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spacetimewithstuartgary · 8 months ago

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Scientists prepare for the most ambitious sky survey yet, anticipating new insight on dark matter and dark energy

On a mountain in northern Chile, scientists are carefully assembling the intricate components of the NSF–DOE Vera C. Rubin Observatory, one of the most advanced astronomical facilities in history. Equipped with an innovative telescope and the world's largest digital camera, the observatory will soon begin the Legacy Survey of Space and Time (LSST).

Over the course of the LSST's 10-year exploration of the cosmos, the Rubin Observatory will take 5.5 million data-rich images of the sky. Wider and deeper in volume than all previous surveys combined, the LSST will provide an unprecedented amount of information to astronomers and cosmologists working to answer some of the most fundamental questions in science.

Heavily involved in the LSST Dark Energy Science Collaboration (DESC), scientists at DOE's Argonne National Laboratory are working to uncover the true nature of dark energy and dark matter. In preparation for the LSST, they're performing advanced cosmological simulations and working with the Rubin Observatory to shape and process its data to maximize the potential for discovery.

Simulating the dark side

Together, dark energy and dark matter make up a staggering 95% of the energy and matter in the universe, but scientists understand very little about them. They see dark matter's effects in the formation and movement of galaxies, but when they look for it, it seems like it's not there. Meanwhile, space itself is expanding faster and faster over time, and scientists don't know why. They refer to this unknown influence as dark energy.

"Right now, we have no clue what their physical origins are, but we have theories," said Katrin Heitmann, deputy director of Argonne's High Energy Physics (HEP) division. "With the LSST and the Rubin Observatory, we really think we can get good constraints on what dark matter and dark energy could be, which will help the community to pursue the most promising directions."

In preparation for the LSST, Argonne scientists are taking theories about particular attributes of dark matter and dark energy and simulating the evolution of the universe under those assumptions.

It's important that the scientists find ways to map their theories to signatures the survey can actually detect. For example, how would the universe look today if dark matter had a slight temperature, or if dark energy was super strong right after the universe began? Maybe some structures would end up fuzzier, or maybe galaxies would clump in a certain way.

Simulations can help researchers predict what features will actually appear in real-world data from the LSST that would indicate a certain theory is true.

Simulations also allow the collaboration to validate the code they will use to process and analyze the data. For example, together with LSST DESC and the collaboration behind NASA's Nancy Grace Roman Space Telescope, Argonne scientists recently simulated images of the night sky as each telescope will actually see it. To ensure their software performs as intended, scientists can test it on this clean, simulated image data before they begin processing the real thing.

To perform their simulations, Argonne scientists leverage the computational resources of the Argonne Leadership Computing Facility (ALCF), a DOE Office of Science user facility. Among its suite of supercomputers, the ALCF houses Aurora, one of the world's first exascale machines, which can perform over one quintillion—or one billion billion—calculations per second.

"Aurora's impressive memory and speed will allow us to simulate larger volumes of the universe and account for more physics in the simulations than ever before, while maintaining high enough resolution to get important details right," said Heitmann, who formerly served as spokesperson for the LSST DESC.

What to expect when you're expecting an astronomical amount of data

During the LSST, light emitted a long time ago from galaxies far away will reach the observatory. Sensors on the observatory's camera will convert the light into data, which will travel from the mountain to several Rubin Project data facilities around the world. These facilities will then prepare the data to be sent to the larger community for analysis.

As part of the LSST DESC, Argonne scientists are currently working with the Rubin Observatory to ensure the data is processed in ways that are most conducive to their scientific goals. For example, Argonne physicist Matthew Becker works closely with the Rubin Project to develop algorithms for data processing that will enable investigation of dark matter and dark energy through a phenomenon called weak gravitational lensing.

"As light from distant galaxies travels to the observatory, its path is influenced by the gravitational pull of the mass in between, including dark matter," said Becker.

"This means that, as the observatory will see them, the shapes and orientations of the galaxies are slightly correlated in the sky. If we can measure this correlation, we can learn about the distribution of matter—including dark matter—in the universe."

Weak gravitational lensing can also reveal how the structure of the universe has changed over time, which could shed light on the nature of dark energy. The challenge is that the signals that indicate weak gravitational lensing in the LSST data will be, well, weak. The strength of the signal the scientists are looking for will be roughly 30 times smaller than the expected level of noise, or unwanted signal disturbance, in the data.

This means the scientists need a whole lot of data to make sure their measurements are accurate, and they're about to get it. Once complete, the LSST will have generated 60 petabytes of image data, or 60 million gigabytes. It would take over 11,000 years of watching Netflix to use that amount of data.

Becker and his colleagues are developing methods to compress the data to make analysis both manageable and fruitful. For example, by combining images of the same parts of the sky taken at different times, the scientists can corroborate features in the images to uncover correlations in the shapes of galaxies that might have otherwise been too faint to detect.

Becker is also focused on determining the level of confidence the community can expect to have in conclusions drawn from the compressed data.

"If we know how certain we can be in our analysis, it enables us to compare our results with other experiments to understand the current state of knowledge across all of cosmology," said Becker. "With the data from the LSST, things are about to get much more interesting."

IMAGE: Simulated images of the cosmos from the DC2 simulated sky survey conducted by the Legacy Survey of Space and Time (LSST) Dark Energy Science Collaboration (DESC). DC2 simulated five years of image data as it will be generated by the Rubin Observatory during the LSST. Credit: LSST DESC

#science #space #astronomy #physics #news #astrophysics

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velvetglow · 11 months ago

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Alright! So here's Part 2 of my Classic Macintosh Screencap series! Beginning in order of left to right beginning from top to bottom:

The contents of a report about the Anglo Saxons that I wrote.

I wrote this back in 2008! I refuse to believe that 2008 was almost 16 years ago. I was in high school at the time, so please excuse my atrocious writing. Honestly, doing my schoolwork in this emulator (full-screen) was actually quite nice, it served as a pleasant environment for some distraction-free writing.

Artwork by my niece who was around 8 at the time. I'd let her use the emulator environment from time to time to play games or in this case, draw. Crazy that she's in college now, time sure flies.

The Stickies application that we've known and loved in macOS is a lot older than you think. It debuted in Macintosh System 7.5 in 1994!

The contents of the main drive and also the System Folder where the System Software resides. A neat thing about the System Folder: You can move it anywhere even while the system is running, you can stuff it in a folder elsewhere, and the Mac will still find the System Folder and be able to boot from it! It is no longer possible to do this trick starting with the first release of Mac OS X/macOS back in 2001 and the folder is simply called 'System' ever since.

System related settings were in the form of Control Panels, they were essentially little program snippets and you can freely move them in and out of the Control Panels folder. Third party applications would sometimes include their own Control Panels for better system integration. An example would be a Control Panel for your graphics card. Starting with Mac OS X the Control Panels were replaced by System Preferences/System Settings and the panels are fixed. They cannot be removed or moved around.

A simple maze game called Baby Labyrinth.

SimCity Classic is one of my favorite vintage games to play. It doesn't like running on any color setting other than black & white, even telling you to set it to this color setting, then quits. Much older software that was written without color displays in mind might not work and might even crash until you change the color settings. However not all vintage Macs supported setting the color to black and white.

Ok so the disk image is actually a tad bit older than I thought. This saved game was from 2007!

The disk image format style of installing applications by opening a DMG file, and dragging it into an Applications icon in the present day? It's been around since the early days of Macs. It was originally used to preserve the resource fork of files as it couldn't be easily transferred and preserved over networks. Even though resource forks aren't really being used any longer, this method of software distribution has been standard and preferred ever since.

An error message. Nothing serious, the application just couldn't find a particular piece of software.

A game of Risk!

Some wallpapers that came bundled with the system. Hmm... yes purple.

Before Spotlight, this is what you'd use to look for files. Since indexing wasn't a thing that was built into the system, it would take a considerable amount of time to find a document. I tried searching for that Anglo Saxon document that I wrote and about 5 mins later it was still searching. I gave up.

Another feature that has existed for quite a while: The ability to select a startup disk in the Control Panel. Drives that contain a valid System Folder will show up in this panel. Once you select a drive, the system will then boot up from that drive moving forward, until you return to the same Startup Disk control panel then specify a different drive.

I have an actual Mac stashed away in storage that I'd like to share more pics and screen caps, but sadly I'm out of state at the moment and not sure when I'll have a chance to revisit it.

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congealedweapon · 1 year ago

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I see a lot of artist complain about getting comments about how talented they are and how the commenter could never do art like that - which is understandable because the societal myth of innate talent especially with arts and other creative skills - and then say that anyone can get as skilled if they practice and work with enough time and effort. But this also just isn't true - not just under capitalism either.

There are so many different factors - internal and external - that all contribute to this. Most obviously, besides interest, not everyone has access to the time, energy and space to learn and practice. And, importantly, disabled people aren't a tiny fraction of the population even in the western world or whatever you call Europe, North America, Australia and New Zealand. Iirc pre pandemic the official statistics estimated 1/5-1/4 of various populations - which can only be an underestimate when society so severely discourages people from identifying as disabled and doesn't acknowledge that some disabilities even exist. And given that Covid is a mass disabling event, it can only be higher now (and increasing). So any claim that "of course I didn't mean disabled people" "disability is a different conversation/off topic" isnt valid, disabled people are a part of "anyone" and "everyone" and not an exception. Assuming and/or categorising us as an exception to the rule that goes without saying is in and of itself ableist.

That aside, I believe - although don't have exact data or anything - that there must be a common range of various basic skills and abilities outside of what is considered disability - things like fine and gross motor skills (and each of those skills individually), ability to perceive and process finer visual, audio or other sensory details (which would impact visual art and music skill acquisition respectively), various forms of coordination, flexibility etc.

There are also, although research is in its infancy, differences in how people think - i.e. whether or not and to what extent there are images, words and inner monologue, other sounds, etc - as well as differences - which can be affected by how people think, such as a lack of images aka aphantasia - in memory formation and recall, as well as working memory and muscle memory (at least in disability terms, but I don't think there is an actual line between "not disabled" and "disabled" so much as there is a point at which various things become disabling (which is subjective) (and seperate to disability as a political identity and marginalisation)

I've heard in passing that so called "learning styles" are a myth and I haven't looked into it (and don't feel like it at 9:30pm just for a little rant) but there are differences - and the same person can have different pretences for different things and in different circumstances - in what format of tutorials people find most useful, if not a combination of formats, such as video or detailed written instructions, with or without diagrams or still images, learning in a small in person group versus on your own via the internet or a book or DVD, etc. And I don't think it's that anyone has 1 innate "style" but that there are a lot of factors involved, in general and contextually and that the more quality, accessible and affordable options for learning are available the more people are going to have success at acquiring the skill - not to mention that those tutorials and other resources need to be in a language you can understand enough of, or are able to translate enough of with online and other tools, don't assume access to tools or other resources you don't have (e.g. software) and are for/work with the method you use/are most able to use - for example, the way I hold my crochet hook is different to the most common way, so video tutorials have always been more confusing (especially before I figured out that I'd unconsciously adapted how I hold my hook) and clear diagrams that just show the top of the hook and the yarn are much much easier. But also are harder to find, especially without buying a lot of expensive books.

Basic physical attributes can also play a part in how easily a skill can be learned. This is most easily seen with sports - there are plenty of resources that talk about, and show, how different body types can be an advantage in different sports. It also applies to singing and learning various instruments - some are easier with longer, more but not too flexible fingers. Others are easier with a greater lung capacity and a straighter back.

There are also differences in parenting, schooling, safe home environments, parental income, etc that play a part as well, which I think most left leaning people are at least somewhat aware of - the more access and encouragement you had in regards to starting a skill early on and continuing with it is a clear advantage in becoming skilled at something.

All of this is important, because interest in a thing and motivation do not exist, unchanging, in a vacuum. If you find something more challenging to you than it is for your peers, or what is expected of you, or to the point where it's actively discouraging, that makes it much harder to maintain interest. Sometimes interests starts because you got the chance to try and thing that was maybe easier to learn for you than others, or than other things you tried, that you were applauded for and otherwise encouraged to continue, and it met a minimal level of fun, and the interest grew from there. Maybe you had what could have been a passing interest, had you not had access, but you did so you were able to get more into it and become passionate.

I also want to say, that it's very true that not everything is a privilege, and sometimes people will claim something is a privilege either mistakenly or untruthfully to make a point or argue.

BUT some things can be a *sign* of or a result of privilege or only accessible if you either get very lucky or have a certain level of privilege. One of those things is being able to get to the level of proficiency in a skill - especially one that has a financial barrier - in order to become even semi professional or make a name on social media for it, or even just create often enough to post your work regularly *especially* with enough skill to obtain an audience for it. I'm sure there are exceptions, like there is for everything, but most people don't have the money, free time, free energy, free focus, lack of conflicting or obstructing ability circumstance or disability, etc to get to that point. And those that do aren't going to get there after the same amount of time, energy, and practice.

(also if you say "you don't need expensive equipment/supplies to do [your hobby/skill]" and don't at least provide a link to resources on how to figure out which inexpensive options are the best and most appropriate ones, or at least acknowledge that being familiar enough with the different options, brands, etc to know where and how to efficiently and effectively save money is in itself a sub skill of the hobby/profession/etc then, you know 🖕 - also not everyone can just use the cheapest stuff due to accessibility and other needs)

I feel like, even in more nuanced conversations about how our societal understandings of intelligence, talent, etc are entirely made up and harmful nonsense, it would do everyone good to normalise that it's okay to be bad at things. Not everyone is able to get professional level proficient in things they want to do. No one can become proficient in everything if they want to do a bunch of things. And not everyone wants to do the work required - whether because they want to do multiple things and there just isn't enough time or energy in one life, because they have no interest in being professional, or because it would require greater sacrifice or risk than it would for other people or than it's worth.

I think education and society at large would benefit from better understanding that not everyone starts from the same base level of ability when starting out at learning different things, or in life. Both in regards to disability, not having the same first or at-home language as the one being taught in, and with failings in society like poverty, racism, etc and capitalism in general. And also that there is a variety in every possible human trait within the population - just like there are differences in height, body shape, eye hair and skin colour, voice pitch, native language and culture and other fairly obvious things, we can there is so much micro and invisible variety too. My sister can draw in more visual detail than I generally perceive just looking at the world as a short sighted since childhood, and ADHD person with significant aphantasia. I crochet but I can't knit - and while video tutorials are an added level of confusion because I can't hold my crochet hook the same way most tutorial makers do, I found learning how to read charts almost instinctual, but many crocheters struggle with that. I've done micro crochet, something considered generally quite difficult in the crochet community, but Tunisian crochet absolutely boggles my brain to the point where I'm fairly incapable of doing it, have minimal skill in making clothing, and could absolutely never finish a blanket - while Tunisian crochet is a little bit niche, making garments and blankets are incredibly common in the crochet community (although blankets are also incredibly fucking expensive to make).

Point is, while I understand the lack of understanding of the time, effort, and energy involved in becoming proficient, leading to the undervaluing of the skill and at the same time, increasing the perceived inaccessibility of learning it, is incredibly annoying, especially online with a large enough audience that you hear it frequently, it's just not true that anyone could do what you are doing, as well as you are, with as much success, because there are so many things that have to go right, as well as simply having the time, money and space to not only learn the skill, but become proficient and then make a name for yourself and create regularly (and do all the social media stuff) - which honestly just isn't a thing many people in this capitalist hellscape have

And also any discussion of how the education fails people, and how our western understandings of talent and intelligence are not only nonsense but harmful, should also be done with the understanding that it's okay to not be good at things at do them anyway, and that there are just so many different factors that influence how easily someone finds a certain area of learning is, whether and when they might become proficient in something, and that there is natural human variety to every part of being human (and also that disability is natural and not uncommon and that disabled people are in fact included when generalising about all people unless of course you don't consider disabled people to be people)

Also, an afterthought: creativity as a whole is kinda a talent and a skill, and being able to become proficient at a skill does not automatically mean you can use that skill in a creative, and personally unique way. And that's okay! You are allowed to just have fun, or make things that are just practical, or just like someone else (with credit where it's due) etc. But I think it's worth acknowledging that most people in creative (or potentially but not always creative) fields especially with an even moderate audience online are successful in that way not just because of technical proficiency but because they have cultivated their own personal style, their own artistic voice, or *something* that people enjoy or resonate with

There are very skilled people that do professional, quality work without much widespread notice - those who make music, visual art, etc for advertisements and other corporate purposes for example. I feel like most people are familiar with "generic" art - the kind you can find in offices, or where the prints are mass produced for retail etc - all that requires skill, and in its own way a form of creativity that any act of creation takes, but it's not the same kind of creativity that inspires itself (i.e. isn't based on an outline the artist is payed to fulfill outside of being commissioned because of their personal established artistic voice/style), it doesn't have the same personality and sense of connection to the creator, if that makes sense.

And that's something that improves with practice but isn't really something that can be taught. And that's okay! But saying that there is absolutely no talent or anything special just a lot of time and practice involved in becoming a successful artist in our own name and voice is missing part of the story

#art #disability #education #social justice #talent #privilege

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carolinaaraujo00 · 2 years ago

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Challenge 2

My dissertation aims to create a digital game in European Portuguese as a means of supporting language therapy for preschool children, both in session and at home. Note that the purpose of this work has been narrowed, from speech and language therapy to language therapy, as a result of further discussions with my advisors, including the therapist.

Speech and language therapy are two separate fields of study, and each subdivides itself into many different areas of intervention, meaning it would not be feasible to aim for a solution that would encompass all areas. According to the American Speech-Language-Hearing Association [1], people with a spoken language disorder (SLD) face challenges in acquiring and using language due to difficulties in comprehension and/or production in any, or multiple, of the 5 domains of language: phonology, morphology, syntax, semantics and pragmatics.

Having little to no prior knowledge about these topics, especially scientifically supported information and data, it is of the utmost importance that preliminary research is conducted about subjects such as:

Spoken language disorders in preschool children;

Different methods used during therapy intervention sessions for preschool children;

Mechanics used in digital games to assist language/speech therapy for preschool children;

Methods used in digital games to best engage preschool children, in order to retain their attention, and enhance the potential for better results;

Methods used in digital games to include the parents of preschool children.

This information will be sourced from scientific literature, such as peer-reviewed studies, and conference papers, but also from conversations with specialists in the field of speech and language therapy for children.

The exploration and understanding of the most relevant studies and theories on these topics, as well as the current context of the problem is, indeed, invaluable. It will be a continuous component of this dissertation, with a heightened focus during the initial stages of the project. This will establish a strong, robust foundation of knowledge, allowing for a deeper understanding of the issues at hand, and, in turn, fuel me with information that can directly be applied to the conceptualization, development, testing and deployment of a possible solution.

The purpose of the game will be to immerse children in a new universe, making therapy not feel like therapy. This will be achieved by delivering intervention exercises as a means of achieving progress in the overall game, for example having to answer correctly to the identification of images to unlock a door and move on to new challenges. There are age-appropriate considerations that need to be taken into account when designing the game, such as the developmental stage of the target audience and how to appeal to them, as explored in Chapter 9 of Digital Storytelling, Tackling Projects for Children [2]. It is, however, yet to be determined if these exercises will encompass all five domains of SLD, or focus on the selection of a few. The Programa de Intervenção em Competências Linguísticas [3] is the only Portuguese-validated program for intervention in the domains of semantics, morphology and syntax, and is currently and habitually used by therapists in sessions. It provides great insight into what types of games and play are employed with preschool children, which will later serve as an inspiration, and moulded to fit a digital game format, used amongst other game mechanics directed towards this age group.

Therefore, this represents an instance of action research, more specifically interactive research, using an interpretive approach. The primary goal is to address a practical issue, specifically the absence of digital game-based resources within the context of Portuguese language therapy for preschool children. This involves taking proactive steps and developing a solution, therefore action research, commencing with a comprehensive and thorough literature review on pertinent subjects to best inform future decision-making for the product. These decisions will be shared with all stakeholders, and their experiences with the product will be assessed, to register, and subsequently analyze, all their input and feedback. If deemed necessary and feasible, adjustments will be made to the product, in order for it to best fit the requirements, perspectives, motivations and expectations of the professional practitioners and the target audience, hence an interpretive approach. This forms a cyclical process, as the product will continually undergo development and improvement phases, thus too, an interactive approach to the development of a solution.

Moreover, considering that the primary objective of this dissertation is not to validate the solution through a case study, but rather to introduce a solution validated by the stakeholders actively engaged in the process, it paves the way for potential future research with an explanatory focus, as other researchers may be interested in assessing the potential impact of my work.

References

[1] Spoken Language Disorders, Publisher: American Speech-Language-Hearing Association. [Online]. Available: https://www.asha.org/practice-portal/clinical-topics/spoken-language-disorders/ (visited on 10/20/2023). [2] C. H. Miller, Digital Storytelling: A Creator’s Guide to Interactive Entertainment. USA: Taylor & Francis, 2004, ISBN: 0-240-80510-0. [3] M. Lousada, M. Ramalho, and C. Marques, Programa de Intervenção em Competências Linguísticas. Universidade de Aveiro, 2015.

#gamedev #software engineering #language therapy #speech therapy #programming

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vizenthemant · 3 days ago

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Bringing Infrastructure to Life: 3D Map Illustration in Large-Scale Public Architecture

Large-scale public architecture and urban infrastructure projects are the backbone of thriving cities. From expansive transportation networks and gleaming civic centers to revitalized waterfronts and sprawling public parks, these projects shape our daily lives, influence economic growth, and define the character of our urban environments. However, conveying the immense scale, intricate interconnections, and profound societal impact of these undertakings to a diverse audience—from government officials and engineering teams to community stakeholders and the general public—is a monumental communication challenge.

3D Map Illustration transforms large-scale public architecture, because it’s not just about showcasing a building; it's about illustrating an entire ecosystem of infrastructure, public spaces, and community integration, making the invisible visible and the conceptual tangible.

The Strategic Value of 3D Map Illustration

A well-executed 3D Map Illustration acts as the central visual narrative for large-scale public architecture projects. It's the go-to resource for briefings, public consultations, funding proposals, and marketing campaigns.

Provide a Holistic Overview:

Show the entire project within its real-world context – existing buildings, topography, natural features, and proposed developments – at a glance.

Simplify Complexity:

Break down intricate engineering and planning into an easily digestible visual format.

Foster Public Engagement and Buy-in:

When communities can clearly see how a project will impact their daily lives and enhance their environment, they are more likely to support it.

Attract Investment and Funding:

Funders need to visualize the scope, impact, and potential returns of large investments.

Aid Internal Coordination:

Different project teams (architects, civil engineers, landscape architects, urban planners) can use the map as a shared visual language, ensuring everyone is working towards a unified vision.

The Precision Behind the Art: 3D Vector Maps

The foundation of a highly effective 3D Map Illustration for large-scale public architecture is built upon the robust framework of 3D Vector Maps. These are not simply images; they are intelligent, geometrically precise digital models of geographic space.

Here's why 3D Vector Maps are indispensable:

Unparalleled Accuracy:

Built from GIS data, LiDAR scans, drone photogrammetry, and CAD drawings, 3D Vector Maps capture highly accurate topographical features, existing infrastructure, and proposed designs down to minute details. This precision is vital for engineering validation and regulatory compliance.

Scalability without Degradation:

As vector graphics, these maps can be zoomed in or out infinitely without pixelation or loss of detail. This means a single map can serve multiple purposes, from a broad regional overview to a detailed close-up of a specific interchange or public plaza.

Data Richness and Layering:

3D Vector Maps can incorporate vast amounts of data in distinct layers – existing buildings, new construction, roads, railways, pedestrian paths, green spaces, waterways, utility lines, and even environmental data. These layers can be toggled on and off, allowing for focused analysis or comprehensive views.

Flexibility and Adaptability:

Because the map is composed of individual vector objects, specific elements can be easily updated, moved, or redesigned without requiring a complete re-render. This is crucial during the iterative planning phases of large public projects, ensuring the 3D Map Illustration always reflects the latest design.

Interactivity Potential:

Beyond static images, 3D Vector Maps serve as the perfect foundation for interactive web-based applications. Stakeholders can explore the project virtually, click on specific elements for more information, or toggle different planning scenarios. This dynamic capability truly brings the project to life for all users.

The Artistic Narrative: Architecture Illustration in Context

While 3D Vector Maps provide the technical backbone, it's the artistry of Architecture Illustration that transforms the data into a compelling visual narrative, captivating audiences and conveying the human experience of the proposed infrastructure.

Key elements of Architecture Illustration in large-scale public architecture maps include:

Realistic Depiction of Structures:

Every bridge, tunnel, building, and transit station is rendered with accurate materials, lighting, and architectural details. The illustration conveys the intended aesthetic and how these structures will appear in their real-world environment.

Integrated Landscape Design:

Public architecture is often deeply intertwined with public spaces. Architecture Illustration showcases meticulously designed parks, plazas, pedestrian zones, and green infrastructure (like bioswales or green roofs), demonstrating how the project enhances urban livability and environmental sustainability.

Atmospheric Lighting and Mood:

The illustration captures specific lighting conditions – a bustling daytime scene, a serene twilight view with illuminated structures, or perhaps a misty morning. This sets the mood and highlights how the project will look and feel at different times.

Dynamic Elements and Activity:

Adding subtle human figures, vehicles, public transport, and other elements of urban life injects energy and scale into the scene. This helps viewers envision themselves within the revitalized spaces and understand the project's impact on daily activity.

Clear Visual Hierarchy:

The Architecture Illustration subtly guides the viewer's eye, emphasizing the key elements of the proposed design while maintaining the context of existing surroundings. This ensures the main message of the 3D Map Illustration is clear.

Storytelling Through Composition:

Strategic camera angles and compositions are chosen to highlight the most impactful aspects of the project – perhaps a bird's-eye view demonstrating connectivity, or a street-level perspective showcasing a new public square. Each illustration tells a part of the project's story.

Real-World Applications

The impact of 3D Map Illustration in large-scale public architecture is evident across numerous applications:

Urban Redevelopment Master Plans:

Clearly outlining proposed changes to entire city blocks or districts, including new residential, commercial, and public spaces.

Transportation Infrastructure Projects:

Visualizing new highways, railway lines, subway extensions, and integrated multimodal hubs, helping citizens understand improved connectivity.

Environmental Restoration and Waterfront Projects:

Showcasing how industrial areas can be transformed into vibrant public parks, wetlands, or recreational zones.

Civic and Cultural Districts:

Illustrating the synergy between new museums, government buildings, and surrounding public amenities.

Disaster Preparedness and Resiliency Planning:

Visualizing proposed flood defenses, green infrastructure, or evacuation routes in a comprehensive geographic context.

In each scenario, the 3D Map Illustration serves as the unifying visual, making complex plans accessible and inspiring.

Conclusion

Large-scale public architecture projects are monumental undertakings, and their successful realization hinges on effective communication. By leveraging the precise data of 3D Vector Maps and the compelling artistry of Architecture Illustration, these powerful visuals enable stakeholders to grasp the immense scale, intricate details, and profound societal benefits of proposed infrastructure. They foster transparency, build consensus, and ultimately, pave the way for the development of resilient, sustainable, and truly livable urban environments. In the realm of public architecture, seeing truly is believing, and a well-crafted 3D Map Illustration makes that belief a tangible reality.

#3D Map Illustration #3D Vector Maps #Architecture Illustration

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dialmenow · 9 days ago

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Rajasthan Exporters Directory & Business Directory: Powering Growth with Dialmenow

Rajasthan has always been a land of opportunity—from its flourishing textile industry to its growing tech and tourism sectors. In such a diverse and fast-evolving commercial landscape, having the right visibility is crucial. That’s where a well-curated Rajasthan Exporters Directory and Rajasthan Business Directory plays a pivotal role.

At the forefront of this initiative is Dialmenow Online Pvt. Ltd., a trusted name empowering enterprises across the state through impactful listings and real-world business visibility. These directories are more than just listings—they are relationship builders, lead generators, and market expanders for local entrepreneurs.

Let’s dive deeper into how these platforms are fueling business growth, one connection at a time.

What Is a Business Directory and Why It Still Matters

In a digital-first world, it's easy to underestimate the power of a printed or distributed directory. But for small and medium enterprises, a Rajasthan Business Directory acts as a tangible, trust-building resource. It includes curated listings, categorized contacts, verified supplier information, and trade references—all within a neatly designed format that buyers and stakeholders trust.

Whether it’s a rural handicraft seller looking for wholesalers or a marble exporter targeting hotel chains, the directory offers direct access without distractions or algorithms.

With Dialmenow Online Pvt. Ltd., this structure is refined to reflect authenticity and relevance. Each entry is more than a name—it’s a gateway to new opportunities.

Rajasthan Exporters Directory: A Bridge Between Local Producers and Global Buyers

Exporters often struggle with one key challenge—visibility. They may have quality products, certifications, and competitive prices but lack the channel to introduce themselves to international buyers or national procurement agencies.

That’s where the Rajasthan Exporters Directory by Dialmenow Online Pvt. Ltd. comes in. It connects exporters from sectors like handicrafts, gems, textiles, agro-products, and marble to trade bodies, B2B clients, and global sourcing agents.

By featuring in this directory, exporters from Rajasthan find themselves:

Included in national and international trade fair circulations

Accessible by embassies and commercial attachés

Referred by government export bodies

Positioned as authentic, recognized suppliers

This makes the Rajasthan Exporters Directory an indispensable tool for scaling operations beyond state borders.

How Dialmenow Curates the Best Business Connections

Dialmenow Online Pvt. Ltd. doesn’t just compile lists—they build ecosystems. Every listing in the Rajasthan Business Directory is verified and grouped by industry, region, product category, and business capacity.

Here’s what sets their directories apart:

1. Industry Categorization

Whether you’re in handicrafts, heavy machinery, spices, or digital services, the categorization ensures your business is visible to relevant buyers.

2. Geo-Targeted Listings

Buyers can find suppliers in a specific city or region of Rajasthan, from Jaipur and Jodhpur to Bhiwadi and Bhilwara.

3. Verified Contacts

Each listing is cross-checked for authenticity, offering updated phone numbers, addresses, email IDs, and even key personnel details.

4. Brand Visibility

Premium placements in the Rajasthan Exporters Directory or Rajasthan Business Directory come with design enhancements—logos, product images, and business highlights.

Who Benefits Most From These Directories?

🔹 Exporters & Manufacturers

Reach wholesalers, B2B distributors, government procurement departments, and more.

🔹 Startups & MSMEs

Build trust with new clients, open doors to institutional buyers, and boost word-of-mouth referrals.

🔹 Buyers & Traders

Easily identify potential partners across Rajasthan with validated information.

🔹 Trade Associations

Use the directory to map industries, plan outreach programs, or promote sectoral trade missions.

Offline Doesn’t Mean Outdated—It Means Reach

While the term “offline” may sound dated, it actually signifies reliability and reach in regions where internet penetration is still uneven. Dialmenow’s Rajasthan Business Directory and Rajasthan Exporters Directory are used in trade exhibitions, state-level summits, B2B networking events, and investor meets.

Distributors, dealers, and buyers from smaller towns often rely on these well-organized directories to discover new suppliers or partners. Even larger corporates use them to explore untapped potential in Tier 2 and Tier 3 cities of Rajasthan.

Real Success Stories

✅ A Textile Exporter from Bhilwara

After featuring in the Rajasthan Exporters Directory, this family-owned business received inquiries from a garment wholesaler in Dubai and later bagged a year-long contract.

✅ A Marble Supplier from Kishangarh

Thanks to visibility in the Rajasthan Business Directory, their contact was picked by a premium hotel chain looking for Rajasthan-sourced stones—resulting in multiple projects over two years.

These stories highlight what strategic presence in Dialmenow’s directories can do for real businesses.

Distribution & Visibility Strategy by Dialmenow

Dialmenow Online Pvt. Ltd. ensures that both the Rajasthan Exporters Directory and Rajasthan Business Directory are available where they matter the most:

Government offices & MSME chambers

Business expos, buyer-seller meets, and vendor registration camps

Industrial zones, market hubs, and trade corridors

Hotel rooms catering to business travelers

Colleges and institutions for entrepreneurial studies

This targeted circulation creates consistent brand recall for listed businesses, making these directories invaluable lead-generation tools.

Why Businesses Continue to Prefer Dialmenow

Here’s why the business community continues to trust Dialmenow Online Pvt. Ltd.:

🔸 Decades of Trust – Established credibility in Rajasthan’s trade circles 🔸 Data Accuracy – Regularly updated, manually verified contacts 🔸 Multi-Format Access – Print editions, call support, and offline access points 🔸 Custom Placement Options – Feature sections, highlight boxes, and premium branding options 🔸 Local Connect with Global Vision – Perfect for Rajasthan businesses seeking national and international exposure

Whether you're an emerging startup or an established exporter, a listing here adds authenticity and discoverability to your name.

Beyond Listings: Building Business Communities

Dialmenow's role goes beyond publication. They organize networking events, facilitate vendor meets, and help businesses collaborate with chambers and buyers.

The Rajasthan Exporters Directory becomes a stepping stone to trade missions, while the Rajasthan Business Directory becomes a go-to resource for building local alliances and client pipelines.

Their focus on growth, not just exposure, makes their directories tools for business transformation.

How to Get Featured

Want your business listed in the next edition? Here’s how you can apply through Dialmenow Online Pvt. Ltd.:

Fill out a short verification form

Choose your category & coverage level (basic or premium)

Submit necessary documents and company logo

Get listed and receive a confirmation copy

Sit back and watch inquiries roll in from trusted buyers and trade bodies

Conclusion: The Power of Presence

In today’s fast-paced world, visibility is the currency of credibility. And in a commercially vibrant state like Rajasthan, having your business listed in the right directories can shape your growth trajectory.

The Rajasthan Exporters Directory and Rajasthan Business Directory by Dialmenow Online Pvt. Ltd. are not just reference books—they’re business bridges. With verified entries, targeted distribution, and deep-rooted trust in the ecosystem, they continue to drive valuable connections across sectors.

If you're ready to grow your reach, boost your visibility, and be part of Rajasthan’s commercial future, this is your moment.

#rajasthan business directory #rajasthan industries directory #rajasthan exporters directory

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dekhocampus11 · 17 days ago

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PTE Exam Dates in Kolkata June 2025—Full Schedule, Booking & Preparation Tips

The Pearson Test of English (PTE) Academic is a popular computer-based exam for English language proficiency recognized by thousands of universities, institutions, and governments across the globe. It is a key requirement for those planning to study, work, or migrate abroad. For candidates based in Kolkata looking to take the PTE exam in June 2025, this comprehensive guide outlines the exam schedule, the booking procedure, and essential preparation tips to help you achieve a high score.

PTE Exam Dates in Kolkata—June 2025

We anticipate conducting PTE Academic on multiple dates across various test centers in Kolkata in June 2025. Based on the typical test frequency and trends in prior years, the tentative exam dates in Kolkata are:

June 1, 2, 3, 5, 6

June 8, 9, 10, 11, 12

June 13, 16, 17, 19, 20

June 22, 23, 24, 25, 26

June 30

We encourage candidates to regularly check test center slots, as seat availability and center schedules may slightly vary these dates. We advise booking your preferred slot well in advance due to the high demand for PTE exams, especially during the admission and visa seasons.

How to Book the PTE Exam in Kolkata

You can quickly book the PTE exam through Pearson's official platform. Follow these steps to book your exam:

Create an Account Visit the official PTE Academic website and register using a valid email address and accurate personal details. You will receive a confirmation email upon successful account creation.

Login and Select Your Test After logging in, choose “PTE Academic” as your exam type. Select India as your location and Kolkata as the test city. A list of available dates and centers will appear.

Choose a Test Date and Time Select a suitable date and time slot based on availability. Be mindful of the deadlines for university applications or visa processes while making your choice.

Make Payment The exam fee for PTE Academic is approximately ₹18,000 (inclusive of taxes). Payment can be made online using debit or credit cards, net banking, or other approved methods.

Receive Confirmation Once the payment is complete, a confirmation email will be sent to you with details about the test center, date, reporting time, and instructions for exam day.

Required Documents for Exam Day

Candidates must carry a valid, original passport as proof of their identity on exam day. We will not accept photocopies or scanned copies. The name on your passport must exactly match the one used during registration.

PTE Academic Exam Format Overview

Understanding the format of the PTE exam is crucial for effective preparation. The test comprises three main sections:

Speaking and Writing (77–93 minutes) Tasks include:

Read Aloud

Repeat Sentence

Describe Image

Re-tell Lecture

Answer Short Questions

Summarize Written Text

Write Essay

Reading (32–41 minutes) Tasks include:

Multiple Choice Questions

Reorder Paragraphs

Fill in the Blanks

Reading Comprehension

Listening (45–57 minutes) Tasks include:

Summarize Spoken Text

Highlight Incorrect Words

Write from Dictation

Multiple Choice

Fill in the Blanks

The entire test takes place in a single sitting and is entirely computer-based.

Effective Preparation Tips for PTE Academic

Scoring well in PTE Academic requires a clear understanding of the test format, continuous practice, and smart strategies. Here are some effective tips:

Understand the Exam Structure Please familiarize yourself with the test sections, question types, and scoring system. vigate the test confidently on exam day.

Use Official Practice Materials Pearson provides various official preparation resources, including sample papers, practice questions, and full-length mock tests. These materials closely resemble the actual test pattern.

Improve Typing Speed Since the exam is entirely computer-based, typing speed and accuracy are important, especially in the Writing and Listening sections. Practice typing under timed conditions.

Focus on Speaking Skills Practice speaking clearly and fluently. Record your voice while practicing speaking tasks to identify pronunciation and fluency issues. Simulate real exam scenarios to improve your performance.

Build Vocabulary and Grammar A strong command of vocabulary and grammar is essential for reading comprehension, essay writing, and spoken responses. Read newspapers, academic texts, and articles to develop language skills.

Time Management The PTE is a timed test. Practicing each section within its allotted time will help you manage pressure during the actual test. Take timed mock exams regularly to improve your speed and efficiency.

Take Feedback Seriously Regardless of whether you are self-studying or working with a coach, please take the time to review and correct any mistakes. Use score reports and feedback to improve specific weak areas.

Join Coaching (Optional) If you need structured guidance, enrolling in a PTE preparation course can be helpful. Many institutes in Kolkata and online platforms offer targeted coaching, live classes, and test simulations.

PTE Exam Day Guidelines

To ensure a stress-free exam experience, follow these basic guidelines:

Arrive at the test center at least 30 minutes before your exam time.

Carry your original passport as proof of identity.

Avoid bringing unnecessary items such as bags, phones, or food, as the test room will not allow these.

Please carefully follow the instructions provided by the exam administrators.

Stay calm and composed throughout the test to maintain focus.

Final Thoughts

Appearing for the PTE Academic exam in June 2025 in Kolkata can be a significant step toward your academic or professional goals. By planning ahead, booking early, and preparing methodically, you can maximize your chances of achieving your desired score. Understand the exam format, practice regularly, manage your time effectively, and stay confident. With the right approach, success in the PTE exam is absolutely within your reach.

#PTE2025 #PTEExam #PTEAcademic #PTEPreparation #PTEPractice #PTEIndia #EnglishProficiencyTest #StudyAbroadExam

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360edukraft · 19 days ago

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What are the best resources to learn about deep learning?

Why Deep Learning Matters Today

In a data- impregnated world, traditional algorithms fall suddenly. Deep literacy way in where complexity rises. It can descry cancerous cells, power language restatement, and prognosticate request trends each without unequivocal programming. This sheer capacity makes deep learning the holy grail of ultramodern tech.

The Relationship Between AI, Machine literacy, and Deep Learning

Think of AI as the macrocosm. Machine literacy is a world within it, and deep literacy is a star system inside that world. Deep literacy uses neural networks that pretend the mortal brain, offering unequaled pattern recognition and decision- making capabilities.

Who Should Learn Deep literacy?

still, tech sucker, critic, If you are a pupil. Indeed business professionals wanting smarter dashboards can profit. Courses like the Deep learning Course in BTM Koramangala are designed to suit a wide range of learners.

Setting the Right literacy Mindset

This is n’t just about consuming vids. You’ll need adaptability, curiosity, and the courage to break effects and make them again. The key is practice. tolerance. And a deep love for data.

Free vs Paid coffers What Should You Choose?

Free courses offer inflexibility and zero commitment. But paid bones frequently include mentorship, structured class, and instrument. Original gems like the Data Science Course in BTM Koramangala give both affordability and particular guidance.

Top Online Platforms to Learn Deep Learning

Coursera

Backed by Stanford and Google, Coursera offers rigorous deep literacy specializations tutored by experts like Andrew Ng.

edX

Provides university- grade literacy gests . Harvard and MIT courses on deep literacy then are in- depth and hands- on.

Udacity

Its nanodegree programs are assiduity- driven. systems, instructors, and career guidance form the core of their immolation.

focuses on making deep literacy accessible. Their courses cut through the fluff and deliver value snappily.

Deep literacy Books that Shape the Mind

Deep literacy by Ian Goodfellow

Considered the Bible of deep literacy. It delves into proposition, armature, and operations in a structured format.

Neural Networks and Deep literacy by Michael Nielsen

Ideal for newcomers who want to understand generalities without being drowned in calculation.

YouTube Channels Worth Subscribing

Channels like Sentdex, Two Minute Papers, and 3Blue1Brown simplify complex deep literacy motifs through illustrations and liar. Perfect for audile-visual learners.

Hands- On Practice Platforms

Kaggle

Offers real- world competitions and datasets to test your chops. Learning then's gamified and addicting.

Google Colab

A pall- grounded Jupyter tablet. Ideal for running deep literacy law without complex setups.

GitHub systems

Rear- mastermind systems, contribute to open- source, and learn by structure.

Significance of Building systems

proposition is sterile without practice. Building image classifiers, chatbots, or fraud sensors helps you internalize literacy. systems also beef up your portfolio.

Communities That Support Your trip

Subreddits like r/ Machine Learning and r/ Deep Learning are buzzing with fresh updates, questions, and news.

Mound Overflow

Got a bug? Post it. Thousands of eyes and minds will anatomize your law to help you move forward.

AI Alignment Forums

Explore philosophical and ethical confines of AI. A thinking learner’s haven.

Deep literacy Specializations and instruments

instruments not only validate your skill but also boost employability. Coursera, Udacity, and original institutes like those offering a Deep literacy Course in BTM Koramangala give believable instruments.

How to Combine Deep literacy with Power BI

Data perceptivity come clearer when imaged. By integrating deep literacy prognostications into Power BI dashboards, one can showcase intelligent perceptivity that impress decision- makers.

What to Anticipate in a Deep literacy Course in BTM Koramangala

Anticipate real- world systems, tutor sessions, and hands- on labs. A original course brings in responsibility, peer literacy, and occasionally, job placement support.

Community with a Data Science Course in BTM Koramangala

To master deep literacy, a strong foundation in data wisdom is pivotal. Enrolling in a Data Science Course in BTM Koramangala before or alongside deep literacy ensures abstract clarity.

Tips to Stay streamlined in the Deep Learning Ecosystem

Follow exploration papers via arXiv. Attend webinars. Subscribe to newsletters like Import AI. The field evolves presto; your literacy should too.

Future compass of Deep Learning in India and Beyond

With India's rapid-fire digital metamorphosis and global companies outsourcing AI work then, deep literacy offers a future- evidence career. disciplines like husbandry, fintech, and healthcare are thirsty for similar moxie.

Final studies and Getting Started Now

Deep literacy is not distant presently it’s accessible, learnable, and satisfying. Begin moment with a book, a course, or indeed a Kaggle challenge. Or more yet, walk into a Deep literacy Course in BTM Koramangala and make it your playground. The world of artificial intelligence awaits your curiosity.

Bosun Part of Power BI Course in BTM Koramangala in Understanding Data perceptivity

Understanding how to represent complex deep literacy models visually is a power skill. A Power BI Course in BTM Koramangala islands this gap, tutoring liar with data.

#deeplearning #online training

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nitsan · 19 days ago

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Discover the Latest TYPO3 Features and Extensions

TYPO3 updates arrive as the web changes — making the system smarter, quicker, and increasingly adaptable with every version.

Why Choose TYPO3? TYPO3 is a flexible content management system that works well for everything from simple blogs to complex digital platforms. It offers powerful tools that make content management easier and workflows smoother.

Latest TYPO3 Versions and Features The newest stable release, TYPO3 version 13 LTS, launched in October 2024. It brings a refreshed backend design with improved navigation and a dark mode option to enhance usability. Security has been tightened with better protections and email validation. It supports modern image formats like AVIF for faster loading. Developers benefit from compatibility with the latest PHP versions and enhanced extension management. Support for this version will continue until 2027.

Looking ahead, TYPO3 version 14 is planned for release in April 2026. This update aims to improve the editor experience further, introduce optional AI tools to assist with content creation, enhance cloud hosting capabilities, and provide new resources tailored for digital agencies.

Helpful TYPO3 Extensions for News Sites TYPO3’s news capabilities can be extended with tools like:

News Frontend Templates that offer ready-to-use, responsive designs.

News Advanced Search which allows filtering news by keywords, categories, and dates.

News Comments enabling visitors to leave moderated feedback.

News Importer to automatically bring in news from external sources such as RSS feeds.

Connecting with the TYPO3 Community Being part of the TYPO3 ecosystem means access to a large community that organizes events, contributes code, and shares knowledge. You can find support and resources through TYPO3’s official website, forums, Slack channels, newsletters, and social media. Joining local or online user groups is a great way to learn and collaborate.

Conclusion TYPO3 is a robust and scalable CMS designed for long-term use. With the upcoming v14 release, it will continue to advance with smarter editing tools and better cloud support. Staying updated with TYPO3 is essential for maintaining security and preparing your projects for the future. If you’re starting a new TYPO3 project or need expert guidance, working with a reputable TYPO3 agency can help you make the most of the platform.

Build your digital presence confidently with TYPO3 — supported by reliable tools, a passionate community, and ongoing innovation.

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cert007 · 26 days ago

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Pega CSA Certification PEGACPSA24V1 Practice Exam From Cert007

The Certified Pega System Architect ’24 (PEGACPSA24V1) certification is a cornerstone for developers and technical professionals aiming to excel in building applications on Pega’s low-code platform. As the entry-level certification in the System Architect career path, PEGACPSA24V1 validates essential skills in designing and developing robust Pega applications. This credential not only establishes a strong foundation in Pega’s ecosystem but also serves as a stepping stone to advanced certifications, such as Certified Pega Senior System Architect. To help you ace this exam, this article provides an overview of the PEGACPSA24V1 exam, its key topics, and recommends the Cert007 Pega CSA Certification PEGACPSA24V1 Practice Exam as the most valid and effective study resource.

Why Pursue the PEGACPSA24V1 Certification?

The PEGACPSA24V1 certification is designed for developers and technical staff who want to master Pega application development. By earning this credential, professionals demonstrate their ability to leverage Pega’s low-code environment to create scalable, efficient applications that meet business needs. Key benefits include:

Foundational Expertise: Validates core knowledge of Pega’s platform, making you a valuable asset in application development projects.

Career Advancement: Serves as a prerequisite for higher-level certifications, opening doors to senior roles.

Industry Recognition: Signals to employers your commitment to mastering Pega’s cutting-edge technology.

Whether you’re a developer new to Pega or a professional seeking to formalize your skills, the PEGACPSA24V1 certification is an ideal starting point.

PEGACPSA24V1 Exam Format and Key Information

Understanding the exam’s structure is critical to effective preparation. Here are the essential details:

Exam Code: PEGACPSA24V1

Duration: 90 minutes

Number of Questions: 60

Passing Score: 65%

Languages Offered: English, French, German, Portuguese (Brazilian), Japanese

Delivery: Online proctored via Pearson VUE

Prerequisites: Familiarity with Pega System Architect concepts and completion of Pega Academy’s recommended learning path

The exam is proctored by Pearson VUE, offering flexibility with online delivery. Candidates must accept a Non-Disclosure Agreement (NDA) within the first 5 minutes of the exam.

Key Exam Topics for PEGACPSA24V1

The PEGACPSA24V1 exam tests a wide range of skills critical to Pega application development. The topics are weighted to reflect their importance, with the following breakdown:

Case Management (33%): This is the most heavily weighted section, focusing on designing case lifecycles, configuring stages, setting statuses, and managing workflows. Candidates need to master routing assignments, configuring service level agreements (SLAs), automating decisions with decision tables and trees, and handling approvals, duplicate cases, and child cases.

Data and Integration (23%): Tests skills in configuring data types, objects, relationships, and validation rules. You’ll need to know how to manipulate data, set default values, access external data sources, and populate user interfaces effectively.

User Experience (12%): Covers designing dashboards, portals, forms, and views, as well as localizing content and ensuring accessibility compliance.

Application Development (12%): Involves managing rules, rulesets, classes, and inheritance, debugging errors, and using the Estimator tool for project scoping.

Security (5%): Focuses on configuring user roles, security policies, and auditing data changes to ensure application integrity.

DevOps (5%): Tests knowledge of unit testing and best practices for test configuration.

Reporting (5%): Explores creating insights and leveraging the Explore Data landing page for data analysis.

Mobile (5%): Covers configuring mobile app channels, swipe actions, and image assets for seamless mobile experiences.

Each topic requires a deep understanding of Pega’s platform, with an emphasis on practical application. Hands-on experience and structured study are essential for success.

How to Prepare for the PEGACPSA24V1 Exam

To pass the PEGACPSA24V1 exam with confidence, follow these preparation strategies:

Complete Pega Academy’s Learning Path: Pega Academy offers tailored courses covering System Architect concepts, case management, data integration, and more. These resources provide a solid theoretical foundation.

Gain Hands-On Experience: Practical experience with Pega’s platform is critical. Work on real-world scenarios to reinforce your understanding of case lifecycles, rulesets, and integrations.

Practice with Realistic Exam Questions: Simulating the exam environment with high-quality practice tests helps you familiarize yourself with the question formats (multiple-choice, scenario-based, and drag-and-drop) and identify knowledge gaps.

Review Key Topics: Focus on high-weighted areas like Case Management and Data and Integration, but don’t neglect smaller topics like Security and Mobile, as every point counts toward the 65% passing score.

Conclusion

The PEGACPSA24V1 Certified Pega System Architect ’24 certification is a powerful credential for developers and technical professionals looking to excel in Pega application development. By mastering the exam’s key topics—Case Management, Data and Integration, User Experience, and more—you can establish a strong foundation in Pega’s low-code platform and unlock new career opportunities.

To ensure success, the Cert007 PEGACPSA24V1 Practice Exam is your go-to resource. With its comprehensive question bank, realistic exam simulation, and expert-curated content, Cert007 equips you with the tools to pass the exam on your first attempt. Start your preparation today, leverage Cert007’s proven study materials, and take the first step toward becoming a Certified Pega System Architect!

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hawkstack · 1 month ago

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Migrating Virtual Machines to Red Hat OpenShift Virtualization with Ansible Automation Platform

As enterprises modernize their IT infrastructure, migrating legacy virtual machines (VMs) into container-native platforms has become a strategic priority. Red Hat OpenShift Virtualization provides a powerful solution by enabling organizations to run traditional VMs alongside container workloads on a single, Kubernetes-native platform. When paired with Red Hat Ansible Automation Platform, the migration process becomes more consistent, scalable, and fully automated.

In this article, we explore how Ansible Automation Platform can be leveraged to simplify and accelerate the migration of VMs to OpenShift Virtualization.

Why Migrate to OpenShift Virtualization?

OpenShift Virtualization allows organizations to:

Consolidate VMs and containers on a single platform.

Simplify operations through unified management.

Enable DevOps teams to interact with VMs using Kubernetes-native tools.

Improve resource utilization and reduce infrastructure sprawl.

This hybrid approach is ideal for enterprises that are transitioning to cloud-native architectures but still rely on critical VM-based workloads.

Challenges in VM Migration

Migrating VMs from traditional hypervisors like VMware vSphere, Red Hat Virtualization (RHV), or KVM to OpenShift Virtualization involves several tasks:

Assessing and planning for VM compatibility.

Exporting and transforming VM images.

Reconfiguring networking and storage.

Managing downtime and validation.

Ensuring repeatability across multiple workloads.

Manual migrations are error-prone and time-consuming, especially at scale. This is where Ansible comes in.

Role of Ansible Automation Platform in VM Migration

Ansible Automation Platform enables IT teams to:

Automate complex migration workflows.

Integrate with existing IT tools and APIs.

Enforce consistency across environments.

Reduce human error and operational overhead.

With pre-built Ansible Content Collections, playbooks, and automation workflows, teams can automate VM inventory collection, image conversion, import into OpenShift Virtualization, and post-migration validation.

High-Level Migration Workflow with Ansible

Here's a high-level view of how a migration process can be automated:

Inventory Discovery Use Ansible modules to gather VM data from vSphere or RHV environments.

Image Extraction and Conversion Automate the export of VM disks and convert them to a format compatible with OpenShift Virtualization (QCOW2 or RAW).

Upload to OpenShift Virtualization Use virtctl or Kubernetes API to upload images to OpenShift and define the VM manifest (YAML).

Create VirtualMachines in OpenShift Apply VM definitions using Ansible's Kubernetes modules.

Configure Networking and Storage Attach necessary networks (e.g., Multus, SR-IOV) and persistent storage (PVCs) automatically.

Validation and Testing Run automated smoke tests or application checks to verify successful migration.

Decommission Legacy VMs If needed, automate the shutdown and cleanup of source VMs.

Sample Ansible Playbook Snippet

Below is a simplified snippet to upload a VM disk and create a VM in OpenShift:

- name: Upload VM disk and create VM

hosts: localhost

tasks:

- name: Upload QCOW2 image to OpenShift

command: >

virtctl image-upload pvc {{ vm_name }}-disk

--image-path {{ qcow2_path }}

--pvc-size {{ disk_size }}

--access-mode ReadWriteOnce

--storage-class {{ storage_class }}

--namespace {{ namespace }}

--wait-secs 300

environment:

KUBECONFIG: "{{ kubeconfig_path }}"

- name: Apply VM YAML manifest

k8s:

state: present

definition: "{{ lookup('file', 'vm-definitions/{{ vm_name }}.yaml') }}"

Integrating with Ansible Tower / AAP Controller

For enterprise-scale automation, these playbooks can be run through Ansible Automation Platform (formerly Ansible Tower), offering:

Role-based access control (RBAC)

Job scheduling and logging

Workflow chaining for multi-step migrations

Integration with ServiceNow, Git, or CI/CD pipelines

Red Hat Migration Toolkit for Virtualization (MTV)

Red Hat also offers the Migration Toolkit for Virtualization (MTV), which integrates with OpenShift and can be invoked via Ansible playbooks or REST APIs. MTV supports bulk migrations from RHV and vSphere to OpenShift Virtualization and can be used in tandem with custom automation workflows.

Final Thoughts

Migrating to OpenShift Virtualization is a strategic step toward modern, unified infrastructure. By leveraging Ansible Automation Platform, organizations can automate and scale this migration efficiently, minimizing downtime and manual effort.

Whether you are starting with a few VMs or migrating hundreds across environments, combining Red Hat's automation and virtualization solutions provides a future-proof path to infrastructure modernization.

For more details www.hawkstack.com

#hawkstack #hawkstack technologies #kubernetes #redhat #ansible #automation #openshift

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dcpwebdesigners-blog · 1 month ago

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Front end web developer skills you need to know

To become a successful front-end web developer, you’ll need a solid foundation in key skills. Mastering HTML & CSS is essential for creating the structure and style of websites.

JavaScript and ES6 add interactivity and modern functionality, while CSS & JS frameworks like Bootstrap and React streamline development.

Understanding GIT & GITHUB for version control and implementing responsive design ensures your projects work seamlessly across all devices.

In this article, we will review some of the key skills required for expert front web development.

Download Infographic

HTML & CSS

HTML (HyperText Markup Language) and CSS (Cascading Style Sheets) are the backbone of front-end web development. HTML structures the content of a web page, using elements like headings, paragraphs, links, and images.

CSS styles that content, controlling layout, colours, fonts, spacing, and responsiveness. Together, they allow developers to create visually engaging and well-structured websites.

Mastering HTML & CSS is crucial before moving on to more advanced topics like JavaScript or frameworks. You’ll need to understand concepts such as semantic HTML, CSS selectors, the box model, and media queries.

There are plenty of free and paid resources to help you learn. Great starting points include MDN Web Docs, W3Schools, and freeCodeCamp’s Responsive Web Design certification.

Platforms like Codecademy and Coursera also offer beginner-friendly courses. Practising by building small projects is one of the most effective ways to reinforce your learning.

JavaScript

JavaScript is a core technology of front-end web development, used alongside HTML and CSS to create dynamic, interactive websites. While HTML provides the structure and CSS handles styling, JavaScript enables user interaction by manipulating elements on the page in real-time.

It’s responsible for features such as form validation, image sliders, dropdown menus, modal windows, and dynamic content updates without reloading the page (using AJAX). JavaScript interacts with the Document Object Model (DOM), allowing developers to modify HTML and CSS based on user actions like clicks, scrolls, or keystrokes.

Modern front-end development often uses JavaScript libraries and frameworks such as React, Vue.js, or jQuery to streamline development and enhance functionality. Understanding JavaScript fundamentals is essential before diving into these tools.

There are excellent resources to learn JavaScript, whether you’re a beginner or looking to advance your skills. Top recommendations include JavaScript.info, MDN Web Docs, and freeCodeCamp. You can also find interactive tutorials on Codecademy, as well as comprehensive courses on platforms like Udemy and Coursera.

For in-depth understanding, the book Eloquent JavaScript is highly regarded in the developer community. Practising through small projects and coding challenges will solidify your knowledge.

ES6

ES6 (ECMAScript 2015) is a major update to the JavaScript language, introducing powerful new features that make coding more efficient and maintainable. It brought significant improvements to JavaScript syntax and functionality, including let and const for block-scoped variable declarations, arrow functions for cleaner, more concise function expressions, template literals for easier string formatting, and destructuring for simplifying data extraction from arrays and objects.

ES6 also introduced promises for better handling of asynchronous operations, modules for organising code into reusable components, and classes for a more structured, object-oriented approach to JavaScript development.

ES6 has become a standard in front-end web development, forming the backbone of modern frameworks like React, Vue.js, and Angular, where these features are heavily utilised to create fast, scalable, and maintainable web applications. It also improves code readability and reduces common bugs, making it an essential skill for front-end developers.

To learn ES6, great resources include MDN Web Docs, JavaScript.info, freeCodeCamp’s JavaScript course, and Codecademy’s interactive tutorials. The book Eloquent JavaScript also covers ES6 in depth, while platforms like Udemy and Coursera offer structured courses for more in-depth learning. Practising with real-world projects is the best way to master ES6.

CSS & JS Frameworks

CSS and JavaScript frameworks play a vital role in front-end web development by streamlining the coding process and reducing development time.

CSS frameworks like Bootstrap, Tailwind CSS, and Foundation provide pre-written CSS classes and components for creating responsive layouts, navigation menus, buttons, and more. They help ensure consistent design and save developers from writing repetitive code.

JavaScript frameworks such as React, Vue.js, and Angular offer structured approaches to building interactive user interfaces and managing complex application states. These frameworks simplify DOM manipulation, improve performance, and enable the creation of reusable components.

By using these frameworks, developers can build modern, responsive, and scalable web applications more efficiently.

To learn CSS frameworks, explore the official documentation for Bootstrap or Tailwind CSS, as well as tutorials on freeCodeCamp and W3Schools. For JS frameworks, the React and Vue.js official docs, MDN Web Docs, Codecademy, and Scrimba offer excellent learning paths.

GIT & GITHUB

GIT and GitHub are essential tools for front-end web developers, enabling efficient version control and collaboration. GIT is a distributed version control system that tracks code changes, allowing developers to manage project history, revert to earlier versions, and work on multiple features simultaneously using branches.

GitHub is a cloud-based platform that hosts GIT repositories, making it easy for developers to collaborate, share code, and contribute to open-source projects. It also offers features like pull requests, code reviews, and issue tracking to streamline development workflows.

In front-end web development, GIT and GitHub are used to manage code for websites and applications, ensuring version control and seamless collaboration. They also make it easy to showcase projects in a professional portfolio.

To learn GIT and GitHub, consider GitHub Learning Lab, freeCodeCamp, Codecademy, and MDN Web Docs. Platforms like GitHub Docs and GitKraken also provide excellent guides and tutorials for beginners.

Responsive Design

Responsive design is a crucial aspect of front-end web development, ensuring that websites look and function well across a wide range of devices, from mobile phones to large desktop screens.

It focuses on creating flexible layouts, images, and components that automatically adjust to different screen sizes and orientations. This approach enhances user experience, boosts SEO, and reduces bounce rates by delivering a consistent browsing experience, regardless of the device.

Responsive design relies on key techniques like media queries, flexbox, and CSS grid to control the layout and structure of a website. Fluid grids and responsive images ensure content scales appropriately, while mobile-first design prioritises smaller screens before scaling up to larger devices.

Many front-end frameworks, like Bootstrap and Tailwind CSS, include built-in responsive design features, making it easier to create flexible layouts.

In modern front-end development, responsive design is essential, as mobile traffic continues to grow. It’s a core requirement for building professional websites and web applications.

To learn responsive design, consider resources like MDN Web Docs, W3Schools, and freeCodeCamp’s Responsive Web Design certification.

Books like Responsive Web Design with HTML5 and CSS by Ben Frain and platforms like Codecademy also offer comprehensive tutorials.

Building small projects and experimenting with media queries is a practical way to master this vital skill, ensuring your web pages deliver a seamless experience across all devices.

Conclusion

Mastering front-end web development skills like HTML & CSS, JavaScript, ES6, CSS & JS frameworks, GIT & GitHub, and responsive design is essential for building modern, high-performing websites.

These skills form the foundation of interactive, responsive, and visually appealing web pages. By leveraging powerful frameworks and adopting best practices, you can streamline your workflow and create exceptional user experiences.

With countless online resources available, from MDN Web Docs to freeCodeCamp, there’s never been a better time to start your front-end development journey. Keep practising, stay curious, and continue expanding your skill set to become a proficient developer.

Article first published: https://dcpweb.co.uk/blog/front-end-web-developer-skills-you-need-to-know

#webdevelopers #frontendwebdesign #webdesign #UX #dcpweb

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f-acto · 2 months ago

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What are the key Benefits of implementing ISO 13485 Certification in UAE?

What is ISO 13485 Certification?

ISO 1385 Certification in UAE is a standard worldwide that defines the specifications for a QMS. It is available only to manufacturers of medical devices. This ensures continuous technological advancement and the production and distribution of medical devices that meet the needs of patients and regulators. In contradiction to the QMS norm, ISO 13485 is designed to adhere to the strictest safety standards and guidelines for tracking and documenting medical professionals.

Why is ISO 13485 Certification in UAE Important?

UAE is among the most important centers for biotechnology, medical technology, and biotechnology across the Middle East. In the growing investments in healthcare infrastructure and the health tourism industry in general, the demand for top-quality Medical equipment and medical products is ever more essential. ISO 13485 Certification in UAE:

The evidence indicates it’s into MOHAP (Ministry of Health and Preventive Service) standards.

This is the valid format for International certifications, including CE Marking and FDA approval number

It creates trust between clinics, hospitals, and distributors.

Key Benefits of Implementing ISO 13485 Certification in UAE

1. Enhanced Product Quality and Safety: ISO 13485 ensures that every step in product development, design, and distribution meets strict safety and quality requirements. This means:

Recalls and reduced defects

Safety of patients improved

Improved customer satisfaction

2. Compliance with Regulatory Regulations UAE and International Markets: ISO 13485 aligns with many global regulations. In the UAE, it assists businesses in the following ways:

Follow the MOHAP regulations

Help to get CE in addition to FDA approvals

Documentation streamlining for submissions to regulatory agencies

3. Improved Operational Efficiency: Implementing ISO 13485 encourages a process-oriented method that improves:

Optimization of resources

Waste reduction

Faster time-to-market Effective operations can also reduce the expense of non-conformity and Rework.

4. Access to Global Markets: The ISO 13485 certification in UAE boosts your credibility on the international market. Many countries require it to:

Exporting medical devices

Participation in tenders

Partnerships with multinational companies

5. Risk Management and Control: The standard is based on proactive risk-based planning, which assists companies within the UAE to:

Recognize and reduce the risks to compliance and operational

Ensure traceability and consistency of the product

Avoid penalties for regulatory violations and reputational harm

6. Customer Confidence and Competitive Edge: Achieving ISO 13485 certification consultants in UAE demonstrates your dedication to quality and conformity. This:

Improves brand image

Develops trust with healthcare professionals and distributors

Offers competitive advantages in a rapidly expanding UAE medical market

7. Continual Improvement Culture: Through regular audits, management reviews, and tracking non-conformance, ISO 13485 drives:

Continuous process improvement

Long-term sustainability of businesses

The empowerment of employees ensures high standards of quality

8. Streamlined Supplier and Vendor Management: ISO 13485 ensures that your suppliers and partners meet your quality standards. This:

Reduces supply chain risk

Increases accountability

Ensures uninterrupted product delivery

Common Challenges in Implementing ISO 13485 Certification in UAE

Although ISO 13485 Certification in UAE brings significant value However, some organizations might face difficulties during its implementation:

Lack of Internal Expertise: A lot of companies don’t have internal experts who are experienced in ISO 13485 implementation, leading to confusion regarding documents, risk management and readiness for audit.

Regulatory Overlap: Navigating local (MOHAP, DHA, etc.) and international rules (FDA, MDR, CE) isn’t easy. ISO 13485 bridges the gap, but a misalignment in the documentation or technical files may result in delays.

Resistance to Change: Employees might resist changes to processes workflows, document control, or the increased accountability measures imposed through ISO standards.

Resource Allocation: Implementing ISO 13485 requires time, training, and financial investment, especially for small and medium-sized enterprises (SMEs) in the UAE.

Maintaining Certification: The maintenance of the QMS by conducting regular audits of surveillance and updates is often left to chance when initial certification is obtained.

Solution Collaboration with professional consultants such as Factocert guarantees an efficient implementation, minimizes the risk, and guarantees long-term compliance.

Cost of ISO 13485 Certification in UAE

The cost of obtaining ISO 13485 certification in UAE is contingent on the following:

The magnitude and complexity of the company

Staff and operational locations

Medical devices can be utilized to serve a myriad of purposes.

Help and documents that help implement and operate this system are crucial.

Medium and smaller businesses can imagine a custom pricing structure and the potential of a gradual launch. Request a no-cost estimate through Factocert to understand the requirements for obtaining accreditation.

Process of Getting ISO 13485 Certification in UAE

The process of becoming ISO 13485 Certification in UAE involves the steps outlined in the following paragraphs:

1. Gap Analysis: Evaluate your current processes against ISO 13485 requirements.

2. QMS documentation: Develop the proper guidelines for records, procedures, and guidelines that comply with the requirements that are part of QMS. QMS standards.

3. implementation: The QMS document must be adhered to throughout the design and production process and during delivery.

4. Internal Audit: It is monitored internally to identify any problems.

5. Management Review: The highest management review QMS’s effectiveness and ensures that it’s compatible with the goals that form an overall strategy.

6. Audit for Accreditation: A trusted accredited agency performs an external audit, which can be accomplished in two phases.

7. Audits to verify monitoring: Typically scheduled audits are carried out to ensure that audits are in compliance with the law and are legitimate.

Why Factocert for ISO 13485 Certification in UAE

We provide the best ISO 13485 Certification in UAE who are knowledgeable and provide the best solutions. Kindly contact us at [email protected]. ISO 13485 Certification consultants in UAE and ISO 13485 auditors in UAE work according to ISO standards and help organizations implement ISO 13485 certification consultants in UAE with proper documentation.

For more information, visit ISO 13485 Certification in UAE.