#Ember.js Development Services | Explore Tumblr posts and blogs

pattemdigitalblogs · 10 months ago

Text

Empowering Enterprise Applications with Ember.js Development Services

Introduction of Leveraging Ember JS in Enterprise Applications

Ember.js, a modern JavaScript framework, plays a significant role in enterprise applications by providing structured and scalable solutions. It is tailored for building large-scale web applications, offering strong conventions and best practices that simplify collaboration and ensure consistency across projects. This structured approach reduces complexity, making code more predictable and easier to maintain. One of Ember JS' standout features is its scalability, crucial for handling large datasets and complex user interactions typical in enterprise environments. Tools like Ember Data efficiently manage data models and relationships, enabling applications to scale effectively as business requirements evolve.

In this blog, we delve into Ember JS' benefits and its ecosystem in enterprise application development. We explore how Ember.js enhances robust solutions and highlights best practices to maximize its effectiveness. Join us on this journey to discover more about leveraging Ember.js for enterprise-grade applications.

Overview of Ember.js in Enterprise Application

Ember.js has established itself as the leading choice among developers for creating scalable web applications, particularly in enterprise development. Its productivity-enhancing features include Ember CLI, which automates tasks like project setup, testing, and deployment, streamlining development and allowing more focus on business logic implementation and feature delivery.

The Ember.js community plays a pivotal role, offering robust support through forums, meetups, and active contributions from developers and contributors. This community engagement facilitates knowledge sharing, issue resolution, and staying updated with evolving practices in Ember.js development. Moreover, Ember.js employs a component-based architecture that enhances code reusability and modularity in enterprise applications. This approach encapsulates UI elements into reusable components, simplifying maintenance and promoting efficient application development practices.

Key Benefits of Ember.js for Enterprise Applications

Ember.js offers numerous benefits for enterprise applications. It provides a structured approach to development with Ember CLI, streamlining tasks like setup, testing, and deployment to enhance productivity. The framework's scalability is crucial for managing large datasets and complex user interactions effectively. Ember Data simplifies data management, ensuring applications perform well as they scale. The vibrant Ember.js community provides robust support and resources, facilitating continuous learning and problem-solving.

Its component-based architecture promotes code reusability and maintainability, accelerating development cycles and fostering a modular approach to building enterprise-grade solutions. Overall, Ember.js is well-suited for enterprises seeking efficient, scalable, and maintainable web applications.

Conclusion

In conclusion, Ember.js stands out as a powerful framework for enterprise application development, offering structured solutions that enhance productivity and scalability. Its robust conventions and tools like Ember CLI streamline development processes, allowing teams to focus more on business logic and feature delivery. With Ember Data managing data complexities effectively, applications can scale seamlessly as business needs evolve. The active Ember.js community further enriches the development experience through knowledge sharing and ongoing support, ensuring developers stay ahead with the latest advancements and best practices.

Let’s now talk about the leading industry ember js development service, Pattem Digital that specializes in leveraging technologies like Ember.js to build sophisticated enterprise solutions. With a focus on innovation and efficiency, Pattem Digital collaborates closely with clients to deliver tailored applications that meet diverse business needs.

#emberjs

1 note · View note

sophiasmithg · 1 year ago

Text

What Are Some Ruby on Rails Development Companies?

Here are some prominent Ruby on Rails development companies:

OnGraph: With a strong focus on Ruby on Rails development, OnGraph is the best Ruby on Rails Development Company and known for delivering high-quality web and mobile applications development services. It offers services such as app design, development, and consulting, catering to startups and established businesses alike.

To Hire Ruby on Rails Developer, connect direct developers for free demo and consultation.

DockYard: DockYard specializes in custom software development using Ruby on Rails, Ember.js, and Elixir. It has a track record of building scalable web applications for clients across various industries, including healthcare, finance, and education.

Hashrocket: It is a renowned Ruby on Rails consultancy known for its expertise in agile development and user-centered design. This also offers a range of services; including product strategy, UX/UI design, and software development, helping clients to business growth.

Table XI: Table XI is a Chicago-based software consultancy that specializes in Ruby on Rails development, mobile app development, and UX/UI design. They partner with clients to build innovative digital solutions that drive business growth and customer engagement.

Railsware: Railsware is a software development company with a focus on Ruby on Rails, JavaScript, and React.js. They offer end-to-end Ruby on Rails Development Services, from ideation and prototyping to deployment and maintenance, helping clients build successful digital products.

#HireRubyonRailsDeveloper #hirerubyonrailsexpert #rubyonrailsconsultant #seniorrubyonrailsdeveloper #hirededicatedrubyonrailsdeveloper #hirerordeveloperindia #hirerubyonrailsdeveloperindia #hirerailsdeveloper #hirerordeveloper

0 notes

ecommerce-website-development · 1 year ago

Text

Security and Performance: Key Considerations for Frontend Development Services in 2024

In 2024, companies looking to build or improve their websites and apps need to prioritize security and performance. Choosing an experienced front end development agency is crucial to get this right. By leveraging modern frameworks and following best practices, developers can create fast, responsive experiences that protect user data. As threats and technologies evolve, continuously evaluating and upgrading frontend code is essential. Partnering with experts who stay on top of industry trends allows companies to keep their digital experiences safe while delighting customers.

Security Considerations

Security should be a top priority for any front-end development services today. Implementing SSL/HTTPS across all sites and pages is now a must to encrypt connections and data. Validating and sanitizing user inputs is also critical to prevent scripts or unauthorized commands being injected into applications.

Another key area is implementing protections against common attacks like cross-site request forgery (CSRF) and cross-site scripting (XSS). These can allow attackers to steal user data or authentication details. Following security best practices like the OWASP guidelines can help mitigate these risks.

Strong authentication mechanisms and authorization controls are also vital for securing the front-end against unauthorized access. Practices like multi-factor authentication, role-based access, and use of secure tokens can make user accounts highly secure.

In addition, front-end developers must ensure proper segregation between application layers, use parameterized queries, and implement robust logging and monitoring to detect potential threats and attempted attacks against the front-end.

Performance Considerations

There are many techniques front-end developers can use to optimize performance. Minification removes extra spaces and shortens variable names to make code lighter. Concatenation combines multiple files into one to reduce HTTP requests.

Lazy loading defers non-critical components and images from loading until needed. This speeds initial page load by reducing what needs to be fetched first. Implementing caching strategies also avoids re-downloading assets on repeat views.

Critical CSS/JS extracts only the CSS/JS needed for above-the-fold content. This renders the visible page faster. Compression using gzip shrinks file sizes for faster transfers.

Performance testing tools help identify bottlenecks. Common optimizations include using CDNs, optimizing images, eliminating render blocking resources, and removing unused code.

Progressive enhancement and graceful degradation also improve performance. They ensure core content loads quickly while modern features enhance the experience on capable browsers.

Continued performance testing and optimization is key for ensuring fast, smooth front-end experiences over time.

Frontend Frameworks and Security

Modern frontend frameworks like React, Vue, and Angular all have robust security features built-in or available as plugins. While their core libraries are secure, how developers use them also impacts security.

React offers protection against common attacks like XSS and cross-site script inclusion with features like JSX encoding. Additional security addons are also available.

Vue provides cross-site scripting protection by encoding bindings and interpolations. Authentication plugins help securely manage user access.

Angular has strong CSRF defenses built-in. It also sanitizes inputs to prevent XSS. Authorization controls secure access to routes and resources.

Ember.js automatically escapes Handlebar templates to prevent XSS. It also has security addons like ember-simple-auth for authentication.

Overall, popular frameworks provide good security foundations. But developers must use them properly, add security layers, and keep them updated to leverage their benefits.

Emerging Security Trends

Security is an ongoing challenge in frontend development. As new vulnerabilities emerge, practices and tools must evolve to address them.

Some key trends gaining traction are shifting security left, DevSecOps, and automated testing. Building in security from initial design phases reduces costs and results in more secure systems. DevSecOps integrates security into development workflows for speed and quality. Automated tools help efficiently scan for and fix vulnerabilities early.

Shift left security involves developers, architects and security experts collaborating from the beginning of projects. This results in more secure foundations.

DevSecOps aims to bring security, development and operations together with shared tools, practices and culture. This enables speed without sacrificing security.

Automated scanning and testing tools at each phase quickly catch vulnerabilities without relying solely on human review.

Lightweight protection layers like web application firewalls help defend against threats without slowing performance.

AI and machine learning are being utilized for adaptive cybersecurity defense and attack prevention.

Emerging Performance Trends

Optimizing performance will remain crucial for front-end developers as user expectations grow. New metrics, protocols and patterns are emerging to help build faster experiences.

Some key trends include a focus on user-centric performance metrics like Largest Contentful Paint and Cumulative Layout Shift. HTTP/3 and QUIC aim to speed up transfer times. PRPL and service workers cache or preload resources for snappier loading.

Core web vitals like LCP, CLS and TTI provide user-centric performance metrics beyond speed alone.

HTTP/3 with QUIC protocol features multiplexing and congestion control for faster page loads.

The PRPL pattern aims to Push critical resources, Render initial views, Pre-cache remaining assets, and Lazy-load other routes.

Service workers allow caching site assets like JavaScript, CSS, images, and HTML for instant loading on return visits.

New frameworks like Svelte aim to build high performance into components with a low-overhead design.

More bundlers and build tools now focus on optimizing assets and splitting code for lazy loading parts.

Conclusion

As frontend development continues to evolve, keeping pace with security and performance best practices will be key for agencies to deliver excellent services. By making security a priority throughout the development lifecycle, utilizing emerging DevSecOps practices, and leveraging automated testing tools, frontend code can be made highly secure. Performance should also be optimized through techniques like lazy loading, HTTP/3 adoption, and a focus on core web vitals. As new technologies and methodologies emerge, developers must stay up-to-date to balance seamless user experiences with robust security. Keeping these considerations central in 2024 and beyond will ensure frontend services provide fast, smooth, and secure experiences that users have come to expect.

#frontend development #frontend development company #frontend development agency #frontend development services

0 notes

pattemdigitalsolutions · 1 year ago

Text

Pattem Digital, based in Bangalore, is a premier Ember.js development company. Renowned for crafting innovative and robust web solutions, Pattem Digital boasts a team of skilled Ember.js developers dedicated to delivering high-quality applications. With a commitment to cutting-edge technology and client satisfaction, Pattem Digital stands out as a leading choice for Ember.js development services in Bangalore.

0 notes

pattemdigital01 · 2 years ago

Text

EmberJs Web App Development Services

Pattem Digital offers top-notch Ember.js web app development services that are designed to create dynamic, interactive, and user-friendly online applications. Using the power of the Ember.js JavaScript framework, our talented team of engineers crafts solutions that are scalable and dependable, tailored to your specific business needs. Depending on your needs, we could offer you a complex web platform or a straightforward one-page application.

0 notes

apptechmobilesolutions · 2 years ago

Text

Hire Ember js Developers Hire Ember.js developers for efficient web app development. Experienced team to build powerful and scalable applications.

#hire ember js developers

0 notes

johncook3245 · 5 years ago

Text

Hire Ember.js Developer

Looking to develop a scalable single-page web application? A HourlyDeveloper.io, EmberJS Development Company is open-source which is developed using JavaScript web application framework. Hire Ember.js Developer to create a web application in a very fast manner of automatic updating, less in code, and time. It is done in the speed of a jet. Our team of experts who work for more than a decade in handling projects with Ember. Consult with experts: https://bit.ly/3fNpVqr

#Hire Ember.js Developer #Ember.js Developer #Ember.js Development Company #Ember.js Development Services #Ember.js Development #Ember.js

0 notes

primathontechnology · 4 months ago

Text

Unleashing the Power of Ember.js: Finding the Right Development Company for Your Project

Are you ready to take your web development projects to the next level with Ember.js? This powerful open-source JavaScript framework has gained popularity for its ability to create robust and scalable applications. However, finding the right development company to bring your Ember.js project to life can be a daunting task.

But fear not! We're here to help you navigate through the sea of options and find the perfect match. Our team of experts has done the research and compiled a list of the top Ember.js development companies for your convenience. Whether you're looking for a full-service agency or a dedicated team of Ember.js specialists, we've got you covered.

In this article, we'll discuss the key factors to consider when choosing an Ember.js development company, the benefits of working with professionals who specialize in this framework, and how to make an informed decision that aligns with your project goals. So, let's unleash the power of Ember.js together and find the right development company for your next big project.

Benefits of using Ember.js for web development

Ember.js stands out in the crowded space of JavaScript frameworks due to its unique features that cater specifically to ambitious web applications. One of the most significant advantages of using Ember.js is its convention over configuration philosophy. This approach allows developers to focus on building features rather than getting bogged down in setup and configuration details. By following established conventions, teams can quickly ramp up on projects and maintain a consistent codebase, making collaboration more straightforward and efficient. This means faster development cycles and a quicker time to market for applications.

Another major benefit of Ember.js is its powerful routing capabilities. The framework includes an integrated router that enables developers to create sophisticated single-page applications. This routing system allows for seamless transitions between different parts of the application while preserving the state, which enhances the user experience significantly. The ability to define nested routes and manage states efficiently means that developers can create complex user interactions without sacrificing performance or usability. This feature becomes particularly crucial as applications grow in size and complexity.

Additionally, Ember.js promotes the use of components, which encourages reusable code. Components are self-contained units that manage their own state and behavior, making it easy to build modular applications. This modularity not only improves code maintainability but also boosts productivity as developers can leverage existing components in new projects. Furthermore, Ember's strong community support and extensive documentation provide a wealth of resources for developers, facilitating knowledge sharing and troubleshooting. The result is a framework that not only enhances productivity but also fosters a community of collaboration.

Understanding the role of a development company

When embarking on an Ember.js project, it's essential to grasp the pivotal role that a development company plays in the overall success of your application. A development company acts as your partner in translating your vision into a functioning product, bringing together a team of specialists who possess the necessary skills and expertise. They are responsible for various stages of development, from initial planning and design to implementation and ongoing maintenance. Their involvement is crucial in ensuring that your application meets your specific requirements and adheres to best practices in coding and design.

Moreover, a reputable development company brings a wealth of experience to the table. They have likely worked on numerous projects across different industries, allowing them to understand common challenges and effective solutions. This experience can be invaluable when it comes to problem-solving and optimizing your application for performance and scalability. By leveraging their expertise, you can avoid common pitfalls and make informed decisions that will benefit your project in the long run. Their insight can also guide you in making strategic choices regarding technology stacks, design patterns, and user experience enhancements.

Lastly, a development company serves as a bridge between you and the technical aspects of your project. Not every client has a deep understanding of software development, and that’s where the development team comes in. They can explain technical concepts in layman's terms, helping you make informed decisions that align with your business goals. This communication is essential for ensuring that the final product not only meets your expectations but also resonates with your target audience. By fostering a collaborative environment, a development company can help turn your ideas into a reality, all while keeping the project's objectives in focus.

Hiring top Ember.js developers

When it comes to elevating your web application through Ember.js, hiring top-tier developers is a non-negotiable aspect of the process. These professionals bring not only technical expertise but also a deep understanding of the framework’s best practices. By collaborating with developers who have a proven track record in Ember.js, you can ensure that your project is executed with precision and professionalism. Their experience will allow them to tackle challenges efficiently and effectively, minimizing the risk of costly delays or subpar performance.

Hire top Ember.js developers are often adept at using the latest industry standards and tools that complement Ember.js, such as testing frameworks and build systems. Their familiarity with the entire development lifecycle, from conception to deployment, ensures that they can contribute valuable insights at each stage of the project. Additionally, their ability to adapt to your specific business needs and user requirements will empower you to create a web app that truly resonates with your target audience.

Factors to consider when choosing a development company

Selecting the right development company for your Ember.js project involves careful consideration of several key factors. First and foremost, you should evaluate the company’s expertise with Ember.js specifically. This entails looking for a team that not only understands the framework but is also proficient in its best practices and architectural patterns. A company that specializes in Ember.js will be better equipped to leverage its features effectively, ensuring that your application is built to be robust, scalable, and maintainable.

Another essential factor is the company’s approach to project management. Different companies have varying methodologies, such as Agile, Waterfall, or a hybrid approach. Understanding their project management style can offer insights into how they handle timelines, communication, and flexibility. An Agile approach, for instance, allows for iterative development and continual feedback, which can be beneficial for projects where requirements may evolve over time. Assessing the company’s project management practices can help ensure that they align with your expectations and project needs.

Finally, consider the company’s cultural fit with your organization. The development process is often collaborative, and a strong working relationship can significantly impact the success of the project. Look for a development company that shares your values and operates in a manner that complements your team. This includes evaluating their communication style, responsiveness, and willingness to engage in open dialogue. A company that prioritizes transparent communication and fosters a collaborative atmosphere will likely be more effective in delivering a product that meets your needs and exceeds your expectations.

Researching and shortlisting potential Ember.js development companies

The process of finding the right Ember.js development company begins with thorough research. Start by compiling a list of potential companies that showcase a strong portfolio of projects involving Ember.js. Online platforms such as Clutch, Upwork, or even LinkedIn can be valuable resources for identifying companies with relevant expertise. Look for firms that have successfully delivered projects similar to yours, as this can indicate their capability to meet your specific requirements. Additionally, consider reaching out to your professional network for recommendations or insights into reputable development firms.

Once you have a preliminary list, it's time to dig deeper into each company's qualifications. Assess their experience level with Ember.js by checking their case studies, project descriptions, and client reviews. Pay attention to the complexity of the projects they've handled and the outcomes they achieved. Look for companies that provide detailed explanations of their development processes and the technologies they utilized. This research will help you narrow down your options to those companies that have a proven track record in delivering quality Ember.js applications.

After gathering sufficient information, create a shortlist of candidates that stand out based on their experience, client feedback, and project diversity. This shortlist will be the foundation for your next steps, which involve more direct engagement with these companies. Prepare a set of questions or criteria to evaluate them during interviews or initial consultations. This systematic approach will ensure that you’re making informed decisions and ultimately selecting a development partner that aligns closely with your project goals and expectations.

Evaluating the expertise and experience of a development company

Evaluating the expertise and experience of potential Ember.js development companies is a crucial step in ensuring the success of your project. Begin by examining the qualifications of the development team. Look for developers who have a strong background in JavaScript and, specifically, Ember.js. This includes their understanding of the framework's conventions, components, and routing capabilities. A team with a solid foundation in Ember.js is better equipped to tackle the challenges that may arise during development and can implement best practices to enhance the quality of your application.

Another important aspect to consider is the company’s experience with projects of similar scope and complexity. A development firm that has successfully delivered applications akin to yours will have a deeper understanding of the nuances involved. This experience can translate into more effective project management, as they can anticipate potential obstacles and devise strategies to mitigate risks. Additionally, inquire about their familiarity with integrating Ember.js with other technologies or APIs, as this can be crucial depending on your project's requirements.

It’s also beneficial to assess the company’s ongoing commitment to professional development and staying current with industry trends. The technology landscape is ever-evolving, and a company that invests in continuous education and training for its staff is likely to deliver more innovative and effective solutions. Inquire about their participation in Ember.js community events, contributions to open-source projects, or attendance at relevant conferences. A company that actively engages with the Ember.js community is more likely to be at the forefront of new developments and best practices, ensuring that your project benefits from the latest advancements in the framework.

Read More: Unlock the Full Potential of Your Web App with Top-Tier Ember.js Developers for Hire!

Assessing the portfolio and client testimonials of a development company

A development company's portfolio offers valuable insights into their capabilities and the quality of their work. When reviewing their portfolio, pay special attention to the types of projects they have completed using Ember.js. Look for diversity in the applications they’ve built, as this can indicate their ability to adapt to different requirements and challenges. A well-rounded portfolio should showcase various industries and project scopes, demonstrating the company's versatility and proficiency with the framework. Don’t hesitate to reach out to the company for explanations of specific projects that piqued your interest.

Client testimonials and reviews are equally important when assessing a development company. They provide a glimpse into the company’s working relationships and the satisfaction level of past clients. Look for feedback on the quality of the deliverables, communication effectiveness, and how well the company adhered to timelines and budgets. Pay attention to recurring themes in the testimonials, as these can highlight both strengths and potential weaknesses of the company. Additionally, consider reaching out to previous clients directly to gain firsthand insights into their experiences with the company.

Lastly, do not underestimate the importance of transparency in a company’s portfolio and testimonials. A reputable development company will be open about their successes and challenges. This openness can be a sign of integrity and a willingness to learn and grow from experiences. Look for case studies that detail the challenges faced during a project and how the company addressed them. This level of transparency not only builds trust but also provides you with a clearer understanding of what to expect during your own project. By thoroughly assessing both the portfolio and client testimonials, you can make a more informed decision about which development company to partner with for your Ember.js project.

Communication and collaboration with a development company

Effective communication and collaboration are paramount when working with a development company on your Ember.js project. From the outset, ensure that the company values open lines of communication. Discuss preferred communication channels, whether through email, project management tools, or regular video calls. Establishing a clear communication framework will help prevent misunderstandings and ensure that everyone is on the same page throughout the project lifecycle. Regular updates and check-ins are essential to track progress, address concerns, and make necessary adjustments to the project plan.

Collaboration goes beyond just communication; it involves fostering a partnership where both teams work together towards common goals. Encourage a collaborative environment by involving your internal team in discussions and decision-making processes. This can lead to more insightful feedback and a deeper understanding of your project’s needs. A development company that promotes collaboration will be more responsive to your feedback and suggestions, ultimately resulting in a product that aligns closely with your vision.

Additionally, consider the development company's approach to incorporating your feedback during the development process. A responsive company will actively seek your input and be willing to iterate based on your requirements. This adaptability is crucial when working with complex frameworks like Ember.js, where adjustments may be necessary as the project progresses. Establish a culture of constructive feedback where both teams can express their thoughts openly and work together to refine the application. By prioritizing communication and collaboration, you can create a strong partnership that enhances the overall quality of your Ember.js project.

Budget considerations for hiring a development company

Budgeting for your Ember.js project is a critical step that requires careful planning and consideration. Begin by determining a realistic budget based on your project's scope and complexity. It’s essential to have a clear understanding of what you want to achieve, as this will guide your discussions with potential development companies. Be prepared to provide detailed information about your project requirements, as this will help the companies give you accurate estimates. Keep in mind that the lowest bid may not always represent the best value; quality and expertise should also factor into your decision.

When discussing budget, inquire about the development company’s pricing structure. Some companies may charge a fixed rate for the entire project, while others may work on an hourly basis. Understanding their pricing model will help you gauge how costs can accumulate over time. Additionally, ask about any hidden fees or potential extra costs that could arise during the project. A reputable development company will be transparent about their pricing and provide you with a comprehensive breakdown of expected costs.

Finally, consider the long-term implications of your budget decisions. Investing in a skilled development company may lead to higher upfront costs, but it can also yield significant savings in the long run. A company with a strong track record of delivering quality projects is less likely to encounter costly issues or require extensive revisions later on. Weigh the potential risks and benefits carefully, and ensure that your budget aligns with your project goals. By taking a thoughtful approach to budgeting, you can set your Ember.js project up for success.

Making the final decision and starting your Ember.js project

After thorough research, evaluation, and discussions with potential Ember.js development companies, it’s time to make your final decision. Reflect on all the information you have gathered, including expertise, portfolio quality, client testimonials, communication styles, and budget considerations. It may be helpful to create a comparison chart to visualize the strengths and weaknesses of each candidate. This systematic approach can clarify which development company aligns best with your project goals and values.

Once you have selected a company, initiate the onboarding process by discussing the project timeline, deliverables, and communication protocols. Establishing a clear project plan at the outset can help set expectations and provide a roadmap for both teams. During this phase, ensure that all parties are aligned on project objectives and milestones. A well-defined plan will facilitate smooth collaboration and keep everyone accountable as the project progresses.

As you embark on your Ember.js project, maintain an open line of communication with your development partner. Regular check-ins and updates can help address any challenges that arise and keep the project on track. Embrace an iterative approach, allowing for adjustments based on feedback and changing requirements. By fostering a collaborative and transparent relationship with your chosen development company, you can unleash the full potential of Ember.js and create a successful web application that meets your needs and exceeds your expectations.

Read More: Unleashing the Power of Ember.js: Finding the Right Development Company for Your Project

#Hire Emberjs Developers #Emberjs Developers #Emberjs Development Company #Emberjs Development services #emberjs framework #emberjs development #Primathon

1 note · View note

yahoodevelopers · 5 years ago

Text

Yahoo Knowledge Graph Announces COVID-19 Dataset, API, and Dashboard with Source Attribution

Amit Nagpal, Sr. Director, Software Development Engineering, Verizon Media

Among many interesting teams at Verizon Media is the Yahoo Knowledge (YK) team. We build the Yahoo Knowledge Graph; one of the few web scale knowledge graphs in the world. Our graph contains billions of facts and entities that enrich user experiences and power AI across Verizon Media properties. At the onset of the COVID-19 pandemic we felt the need and responsibility to put our web scale extraction technologies to work, to see how we can help. We have started to extract COVID-19 statistics from hundreds of sources around the globe into what we call the YK-COVID-19 dataset. The YK-COVID-19 dataset provides data and knowledge that help inform our readers on Yahoo News, Yahoo Finance, Yahoo Weather, and Yahoo Search. We created this dataset by carefully combining and normalizing raw data provided entirely by government and public health authorities. We provide website level provenance for every single statistic in our dataset, so our community has the confidence it needs to use it scientifically and report with transparency. After weeks of hard work, we are ready to make this data public in an easily consumable format at the YK-COVID-19-Data GitHub repo.

A dataset alone does not always tell the full story. We reached out to teams across Verizon Media to get their help in building a set of tools that can help us, and you, build dashboards and analyze the data. Engineers from the Verizon Media Data team in Champaign, Illinois volunteered to build an API and dashboard. The API was constructed using a previously published Verizon Media open source platform called Elide. The dashboard was constructed using Ember.js, Leaflet and the Denali design system. We still needed a map tile server and were able to use the Verizon Location Technology team’s map tile service powered by HERE. We leveraged Screwdriver.cd, our open source CI/CD platform to build our code assets, and our open source Athenz.io platform to secure our applications running in our Kubernetes environment. We did this using our open source K8s-athenz-identity control plane project. You can see the result of this incredible team effort today at https://yahoo.github.io/covid-19-dashboard.

Build With Us

You can build applications that take advantage of the YK-COVID-19 dataset and API yourself. The YK-COVID-19 dataset is made available under a Creative Commons CC-BY-NC 4.0 license. Anyone seeking to use the YK-COVID-19 dataset for other purposes is encouraged to submit a request.

Feature Roadmap

Updated multiple times a day, the YK-COVID-19 dataset provides reports of country, state, and county-level data based on the availability of data from our many sources. We plan to offer more coverage, granularity, and metadata in the coming weeks.

Why a Knowledge Graph?

A knowledge graph is information about real world entities, such as people, places, organizations, and events, along with their relations, organized as a graph. We at Yahoo Knowledge have the capability to crawl, extract, combine, and organize information from thousands of sources. We create refined information used by our brands and our readers on Yahoo Finance, Yahoo News, Yahoo Search and others sites too.

We built our web scale knowledge graph by extracting information from web pages around the globe. We apply information retrieval techniques, natural language processing, and computer vision to extract facts from a variety of formats such as html, tables, pdf, images and videos. These facts are then reconciled and integrated into our core knowledge graph that gets richer every day. We applied some of these techniques and processes relevant in the COVID-19 context to help gather information from hundreds of public and government authoritative websites. We then blend and normalize this information into a single combined COVID-19 specific dataset with some human oversight for stability and accuracy. In the process, we preserve provenance information, so our users know where each statistic comes from and have the confidence to use it for scientific and reporting purposes with attribution. We then pull basic metadata such as latitude, longitude, and population for each location from our core knowledge graph. We also include a Wikipedia id for each location, so it is easy for our community to attach additional metadata, as needed, from public knowledge bases such as Wikimedia or Wikipedia.

We’re in this together. So we are publishing our data along with a set of tools that we’re contributing to the open source community. We offer these tools, data, and an invitation to work together on getting past the raw numbers.

Yahoo, Verizon Media, and Verizon Location Technology are all part of the family at Verizon.

#open source #data science

24 notes · View notes