ittechnicalandnontechnical

[ittechnicalandnontechnical]

New Features in iOS 15 and Swift 5.5

At Worldwide Developers Conference 21, Apple has overcome many limitations by announcing some important features for developers. Apple has made sure while introducing the new features in iOS 15 and Swift 5.5 that every developer can build the best interactive applications with minimal time and effort. In this blog post, we will learn a few new features that have been introduced and see how we can implement them in our code.

New Features in iOS 15 and Swift 5.5

UISheetPresentationController

UIMenu

CLLocationButton

Async/Await

Double & CGFloat Interchangeable Types

Lazy in the Local Context

Read More in Detail about the New Features in iOS 15 and Swift 5.5

[ittechnicalandnontechnical]

Flutter Performance Tuning: Best Practices From the Pros

Nowadays, product owners require high-performance applications to keep their users engaged with the app. Lagging and skipped frames annoy users and give them a bad user impression. Therefore it is necessary to have a feature-rich app offering their user behavior to run smooth applications. This blog post will guide you on how to improve Flutter performance in your existing app.

Introduction

Flutter has become the most preferred and used framework for cross-platform application development. Flutter framework runs on Dart programming language, which Google develops. Flutter reduces the development cost and brings flexibility to application development for all platforms. This makes Flutter one of the powerful frameworks for application development. Let’s look at the Flutter VS React Native performance comparison for more understanding.

Flutter Vs React Native Performance

Both the frameworks are equally capable of providing great performance. However, Flutter has the upper hand as it is most flexible in working with heavy files that consume more memory. React Native Applications are lighter in weight but use more power which is a negative aspect of performance.

Flutter complies with native code that automatically increases flutter web performance and cross-platform application performance. Moreover, Flutter tools can be used for platforms such as embedded (infotainment systems used in vehicles).

Read More: Top Flutter Performance Optimization Tips

[ittechnicalandnontechnical]

How Much Does Flutter App Development Cost in 2022?

Flutter was introduced in 2017 by Google and became one of the most reliable frameworks in the cross-platform community. With the help of Flutter, developers can develop Android and iOS mobile applications with a single codebase. According to Statista, Flutter is listed in the Top 10 most popular frameworks and holds the first position in the cross-platform frameworks. Therefore, this blog will help you understand the Flutter App development cost.

Why Do Entrepreneurs Choose Flutter?

You might want to know why emerging startups choose Flutter for app development. The by-product of the below provides the reasons behind the Flutter App development cost. Here are some benefits that make Flutter cost effective for app development:

Lesser Cost for Application Development

As the resource and time allocation for developing a Flutter application is lesser, the development cost would be less automatically.

Lesser Testing Time

Since the development results, single codebase QA can save time because they have to test only one application version. Reduced time for testing is bliss for the QA team and developers. It is a boon when the Flutter application developed for a single platform runs smoothly and efficiently on other platforms. Time and cost can both be saved without compromising the quality of the application.

Better Resource Management

An entrepreneur can hire a Flutter developer or a team that does both iOS and Android developers. This reduces the psychological cost of project managers as they have to deal with small development teams.

Provides Better UI Experience

Flutter gives the best user interface with the help of Virtual UI design in the application developed on Flutter. Being an entrepreneur, you will plan to launch your application as early as possible to have all marketing perks. The faster your app is launched, the sooner it will be created in the market.

In addition to that, your initial users help you understand their experiences, from which you can know their expectations. The latest release of Flutter has expanded the reusable components and materials to a great extent, increasing flexibility and making it more expressive.

Developers can reuse approximately 95% of the Flutter code, enhancing the application’s scalability and reducing the Flutter app maintenance cost.

Reusability of Code

Flutter allows developers to use the same code base for different platforms in application development. This benefit makes it more flexible in solving bugs and helps in faster development.

Flutter for Web and Desktop

Google has extended Flutter’s capability to the Web as well. That means Flutter can be used beyond the mobile app. It is always helpful to have Desktop Embedding with Flutter for any early stage, making it reachable to the desktop.

Community Support

As we know, Flutter is an open-source framework developed by Google. So it has a wide range of active community users over more than 20.8K on Github and received 137K starts on Github. So If you are choosing Flutter for web development, you can get support and guidance from the active community of Flutter.

Free and Open-Source

Flutter is an entirely free and open-source platform and allows developers to implement innumerable third-party libraries and packages for different features like videos, ads, chat, etc.

Thus, lesser development time, testing time, application development cost, and many more make it an ideal choice for choosing Flutter for mobile application development. In case you as a product owner want to weigh Flutter on the technical aspects, then here are some technical reasons:

Flutter is written in Dart programming language, which uses Ahead-of-Time (AOT) Techniques for compiling into native code. Unlike React Native, Flutter doesn’t use any additional bridge to compile into native code. And this increases the start-up time of the application. Flutter uses reactive development architecture, as shown below.

Thanks to Dart for providing Debugging tools. Developers can use Dart Analyzer and Data Observatory tools to debug particular commands’ errors. You can explore more at Flutter debug documentation.

Flutter provides both – Ready-made Widgets and Custom Widgets. Because of this, the time taken for customizing UI is the least in Flutter compared to other mobile frameworks.

Hot Reloading function mainly allows seeing the changes made in real-time. Consider that; you want to fix an error that you’ve encountered while running the application. In Flutter, you can fix errors without restarting the whole thing.

Using Plugins – Flutter allows developers to use third-party plugins in the application development procedure. Moreover, it provides variety in choosing which plugins will be more suitable for your application.

So, this was about why you should choose Flutter for cross-platform application and what makes Flutter an optimal choice for building MVP.

Read More: Significant Factors that affect the cost to hire flutter developer

[ittechnicalandnontechnical]

How Enterprise Agility Brings the Real Change?

What is Enterprise Agility?

Enterprise agility is a model to scale agile methodologies beyond the development teams. With a robust and efficient agile transformation, enterprises can lower operating costs, enhance customer satisfaction, and render employees engagement.

Organizations that have sensed and attained success in development are better positioned to expand these practices across the firm to enhance the impact of agility across wider aspects of the business.

Enterprise agility transformation involves more processes than traditional ones. Enterprise agility initiatives are spread across wider teams compared to the traditional agile approaches that solely concentrate on IT-centric roles.

Ideally, a traditional agile team consists of testers, developers, operating teams, DevOps, etc. With time, the team involves security teams, data engineers, business matter experts, and data scientists. However, the case is different with enterprise agile methodology. It is the intrinsic extension or chief agile concept across diverse teams including legal, marketing, HR, finance, and distinct engineering disciplines.

Enterprise Agility Transformation- Essential Insights

When enterprises adopt agility in business, they sense highly successful enterprise agility transformation. This leads to a step-change in performance. However, the impact is obtained in diverse dimensions.

All in all, Around 65% share of firms report a remarkable impact on their financial state and performance after enterprise agile transformation. Considering all these statistics, it is imperative to state that the benefit of enhancing enterprise agility is mind-blowing.

How to Achieve Enterprise Agility?

Enterprise agility is not obtained by cloud-first approaches and workforce strategies but through a well-grounded holistic approach. Below is a list of 5 points that denotes how to obtain robust enterprise agility.

Agile Processes

Processes become Agile processes when software-mined/defined. Techniques like process mining helps to enhance process optimization and monitoring. In addition, it assists firms in analyzing the ongoing operations besides suggesting the possible shifts available. Key Process Performance Indicators (KPIs) indicate where you can improve the processes and enhance them.

Agile Business Models

The platform business models are naturally agile. This is because they allow swift growth and amendments to the ecosystem by depending on external consumers and producers to render original physical/digital products, social currency, and services. For example, Apple does not require strenuous lifting while operating the app store. New application providers add their applications easily following a consistent cycle of growth. In other words, more apps denote more buyers. With this permissionless revolution, frictions are reduced. As a result, participants innovate more into the platform that expands the platform’s value proposition.

Agile Services And Products

Digital services are naturally agile. They can scale up and down and be deployed, designed, handled, and maintained based on demand. The crucial elements are approaches like cloud and DevOps. However, you can explore a wider range of intriguing techniques to implement flexibility and resilience. Say, for instance, NetFlix is popular for chaos engineering (testing).

This indicates that developers constantly work in an unreliable environment with unexpected services and outages. Physical products are automatically agile when they own elements like modular design. For example, modular phones, autonomous vehicles, data centers, etc.

Agile Operating Models

Similar to all the other models, operating models are agile naturally. These models identify and answer the external stimuli, thereby swiftly reconfiguring operating processes.

Agile Commerce

Your transactions become agile when you set the price, customize, and sell your offerings based on AI. It acts as the embedded intelligence to assist in making commerce offers and decisions with dynamic and customized price calculations. From the customer angle, you attain agility from smart virtual bots to (manual) customer service agents. It facilitates improvised sales conversion rates and smart contracts that bring in more possibilities for intelligent commerce.

Viewing these 5 points will help you get a clear picture of Agile enterprises and the advantages of building natural adaptability and agility in your firm.

Read More: 6 Ways How Can Enterprise Agility Brings Real Change

[ittechnicalandnontechnical]

Best React Native Animation Libraries & UI Component of 2022

Introduction

It is an immense pleasure to the eye when you see an unexpected motion that animates from a subject and is beyond your real-world experience. No less than a magic trick! Animation may have become an uncommon element in mobile applications, but using it the right way such that your app gives a pleasant experience to the user- is vital.

That being said, React Native provides the best set of UI components & animation libraries with a robust declarative API to create animations generally referred to as the Animated API.

Basically, there are two complimentary React Native animation systems:

Animated for interactive & granular control of specific values.

LayoutAnimation for animated global layout transactions.

However, you might feel the need to use a 3rd party library to manage and monitor animations on behalf of you. Moreover, in such cases, the 3rd party does not directly deal with the Animated API in such cases.

But, don’t worry! We are here to help you cherry-pick the best ones!

So, before getting started with the most popular UI component and animation libraries in React Native, let us understand why we need them in the first place.

What is the Purpose of React Components?

React Native encourages you to build your application UI using multiple or isolated components. You can also combine React UI libraries with Bit into building blocks which can be later synchronized into numerous projects. It’s a distributed development workflow that allows you to easily share and reuse components between apps. Now, discover and organize components to build applications faster synchronize them across multiple projects.

Top 11 React Native UI Component Libraries in 2022

Here are 11 top React Native UI component libraries to build a fascinating mobile app. Let’s quickly go through these libraries required to build a next-gen mobile app.

1. NativeBase

The NativeBase developer tool we saw earlier comes with a UI component library, widely popular among React developers. It has 17k stars and 2.1k forks on GitHub, proving that fan following is not for the show and real value.

2. React Native Elements

React Native Elements is a UI library for React Native projects built using javascript, which is customizable and works across iOS and Android platforms. Experts and naive developers show a keen interest in this particular library. It has gathered 20.6k stars and 4.2k forks on GitHub, strengthening the overall argument.

3. Material Kit React Native

One of the rising React Native Component libraries built above Galio.io, React Native, and Expo is the Material Kit, enabling you to create amazing apps. It has a collection of customized buttons, cards, navigation, and inputs, which is quite close to Google’s material design. This library is getting attention and a strong community on GitHub with 483 stars and 219 forks by far now.

4. UI Kitten

This React Native component library provides customization and reusability of styling your React Native application components. UI Kitten has got 8.9k stars and 893 forks on GitHub, which speaks about programmer’s choices these days.

5. Shoutem

UI Components, Themes, and Animations make up Shoutem, a cross-platform library for iOS and Android. All the components are composable and customizable. They have predefined styles that are capable of building complex styles. It has got 504 stars and 91 forks on GitHub.

6. Nachos UI

This React Native library provides more than 30 tailored components and styles that are twisted, peppy, and loved. It has 2k stars and 136 forks on GitHub.

7. Ignite CLI

You may consider this a beginner’s manual for building React Native apps. Ignite CLI consists of several boilerplate options for your app, or you can use standalone plugins if you may. GitHub has caught 13.4k stars and 1.1k forks for one of these unique React Native component libraries.

8. React Native Vector Icons

This particular library is to help you build your ToolBar/NavBar/TabBar for Android or even for image sources. Across the world, plenty of Android apps already use it, and you may want to use React Native Vector Icons. It has 15.5k stars and 1.5k forks on GitHub, indicating its popularity.

9. React Native Paper

A library for material design guidelines and global theming support helps developers build customized components for their React Native Apps. It has got 8.8k stars and 1.5k forks on GitHub.

10. React Native Teaset

The Teaset is a React Native library with over 20 javascript components with outstanding display characteristics. It has 2.8k stars and 475 forks on GitHub.

11. React Native Maps

The MapView and other child components include multiple events. Developers can alter MapView’s position through refs and component methods or allow it in an updated region prop. Like the native API cloud, the component methods can animate to the desired position. Licensed by MIT, it has 550 stars on Github.

Read More: 18 Most Popular React Native Animation Libraries of 2022

[ittechnicalandnontechnical]

The Ultimate Guide to Optimize Your React Native App Performance in 2022

Introduction

React Native has been growing by leaps and bounds since its inception in 2015, and it is believed that this cross-platform web app framework has overtaken the likes of Xamarin and Iconic.

React Native uses several ingenious approaches for DoM transactions, saving the time to refresh the UI. The decision-makers understand the criticality of having a dedicated React Native team in building a React Native app architecture. However, certain bottlenecks occur while scaling up the functionalities and operations, such as memory leaks in React Native.

Let’s get straight to analyzing the best ways for React Native app performance optimization.

How to Improve React Native App Performance

To improve your React Native application performance, here are some common practices to follow, which will significantly benefit you in the long term.

Memory Leaks in React Native

Image Size Reduction

Cache the images locally

Avoiding Unnecessary Renders

Using PureComponent for Improving React Native App Performance

Optimizing JSON Data for React Native App Performance

Use NativeDriver Animation

Reduce Application Size

Read More: Top 6 Additional Features To Optimize React Native App Performance

[ittechnicalandnontechnical]

Best Ruby on Rails Hosting Providers in 2022

We have already discussed our love affair with the Ruby on Rails framework and why choosing Ruby on Rails is an excellent idea to build beautiful and shining websites as well as applications.

The simplicity of Ruby’s syntax and a beautiful collection of Ruby Gems makes it so convenient for RoR developers to build advanced web solutions. And once the application is developed, then the next significant stage is where to host your amazing Ruby on Rails application.

There are several recommended services to host Ruby on Rails apps, from cheap to very expensive. But, the question here is which one is ideal Ruby on Rails hosting? It is challenging to choose an ideal one in comparison to other programming languages in terms of pricing, deployment, configuration, flexibility, scalability, and security privileges.

To make your choice easier, I highly recommend you go through this blog post to understand the best Ruby on Rails hosting services. From how to select the best Ruby on rails hosting providers to where should I host my RoR application, I have tried to cover everything in this blog post to help you end up getting the best Ruby on rails hosting provider.

What to Look For When Choosing Best Ruby on Rails Hosting Providers?

Before you identify the best Ruby on Rails hosting providers in 2022, here are some common questions that you should take into consideration before opting to host the ruby on rails services.

Where can I find cheap Ruby on rails hosting?

Can I host Ruby on Rails on shared hosting?

Application hosting cost for Ruby on Rails vs. Java?

Is there a good web-based deployment tool for Rails?

Which website hosts the Ruby gem for Ruby on Rails?

What are the biggest problems with Ruby on Rails?

What are the best hostings for Ruby on Rails?

How to host Ruby on Rails website?

How to host Ruby on Rails web application?

How to host two Rails apps on the same VPS?

If you are not tech-savvy and looking for assistance, who can lend a helping hand to answer all the questions above, feel free to get in touch with our Ruby on Rails consults. Our Ruby on Rails experts have more than a decade of experience serving all the shapes and sizes of business.

Finding the web hosting Ruby on Rails provider is more challenging than finding a needle out of a haystack. It’s like diving down to the ocean of hosting service providers and making a choice considering bandwidth, data storage, CPU, etc. The right hosting environment and server hardware in a place are equally essential to support your RoR deployments. The trajectory plays a significant role in the growth of your RoR application in the long run.

What Are The Factors To Consider For RoR Web Hosting?

Let’s have a look at what to consider when it comes to choosing the best web hosting for Ruby on Rails:

Higher Version of Ruby on Rails on the Server

Ruby language version 1.8.7 is the minimum criteria that are best to have pre-installed on the server, and higher versions should always be given special preference.

Updates

Ruby on Rails is frequently rolling out its version updates, and it is very much important that the hosting provider update your application to the newer version and install gems as required.

cPanel control panel

Agile software development mostly focuses on rapid product development, and the control panel offered by hosting providers determines the convenience of deploying the updated websites. cPanel provides the freedom and permission to have a look at what Ruby Gems are already installed and what further Ruby gems should be added.

Database Engines

The hosting service provider who offers additional support for SQLite, MySQL, and PostgreSQL databases give them special preference because more database means more flexibility for your hosted website.

Dedicated Hosting

Dedicated hosting service providers are rich in resources in the comparison of shared resources. However, that does not mean there’s no limitation at all. Here you need to understand your app’s data and bandwidth requirements for its most exceptional performance at the right cost.

Data security

Data security should be your first and foremost priority. You could have your own custom requirements, but the minimum criteria should include 128-bit data encryption, a data backup system, and disaster recovery.

Technical Support

The reason why the majority of the product owners opt for a dedicated hosting provider is they can opt for technical support at their convenience. If you are choosing shared, VPS, or PaaS hosting, make sure that make sure 24/7/365 multilingual support is available.

Scalable Environment

You need to keep scalability in mind. The hosting provider should be able to meet your requirements for cloud storage. For ensuring your storage capacity you can establish additional storage and costs if needed.

Read More: How To Choose Best Ruby on Rails Hosting Provider?

[ittechnicalandnontechnical]

Laravel For Healthcare App Development: Why So Obvious?

Quick Summary:

Although healthcare apps existed in the past, the major reason behind their failure was the selection of poor technology. However, when developers use Laravel for Healthcare Apps, the wellness industry can provide reliable, stable, and efficient mobile and web applications that are rich in data interoperability, security, and privacy.

Introduction

With digital solutions making their way into the health space consistently, software developers are working on introducing multiple web applications to offer exceptional health solutions to a vast range of users. However, users generally search for easy-to-use, reliable, dependable, and secure web applications that cater to their varied health requirements. To obtain such solutions, developers depend on different PHP frameworks. Consequently, it becomes difficult for them to choose the right framework. As a result, developers take a significant amount of time analyzing which framework to use for building top health applications.

Developers usually consider a variety of factors including the data interoperability feature and data security and privacy. To meet all these requirements, maximum developers opt for Laravel. Being one of the most in-demand, efficient, and high-performing development frameworks, developers attain enormous benefits of choosing Laravel in return. That said, here’s a comprehensive guide stating why developers should choose Laravel for Healthcare Apps. Without further introduction, let’s begin with today’s discussion.

A Brief To Modern Healthcare Solutions

With the evolution of Internet usage, almost 85% of the world population has switched to mobile phones. As a result, each industry works on offering online services to stay in the competition. Similarly, the healthcare industry decided to accept the digital challenge, and surprisingly, the industry is thriving to provide online services. Today, online healthcare solutions have become a mandate. With the majority of doctors and healthcare firms putting their hands on providing remote services, the need to create ideal healthcare apps and wellness apps have become a necessity.

Ideally, Laravel holds a wide range of in-built tools and features that involves authentication, database query builder, routing, RESTful controllers, migration system, Artisan, template engine, Envoy, etc. Considering the health app development, each of these tools offers a significant contribution to speed up the development process.

The reason for choosing Laravel can be described in one line as well. Without the framework, developers would need to engineer each of the elements right from scratch that Laravel holds already. Moreover, Laravel assists developers to manage multiple environments thus allowing them to switch from one platform to another seamlessly.

How Is Laravel Addressing Healthcare Challenges?

Needless to say, there are loads of objections when it comes to accepting and normalizing digital healthcare software solutions. As a result, these concerns become challenges with time if kept unresolved. However, addressing healthcare challenges is easy for Laravel as it is loaded with remarkable features. A few ways how Laravel addresses health challenges are:

Time To Market: Laravel aims to simplify web and API development thus enabling developers to concentrate on the product instead of technology.

Innovation: Whether it���s patient communication, audio transcriptions, device integrations, or live streaming, Laravel permits the developers to apply them faultlessly via multiple built-in features and open-source packages

Data Storage And Backup: Laravel holds in-built features to manage all data backup and cloud storage. It is highly easy to alter the entire file system you are using on the Digital Ocean, Google, fly, Amazon, and Azure.

Access Control: ➡ Automatic Logoff ➡ Roles and permissions: Executing Laravel-permission by Spatie will assist you to solve complicated and dynamic roles and permissions structures.

Data Exchange: Maximum apps and websites need external service integrations. Here, Laravel does an excellent job in handling them, i.e. accessing remote servers through FTP, transactional emails, etc. to name a few. However, in exceptional cases, you must apply a custom integration. In such instances, Laravel enables developers to build a service for the consumption of 3rs party APIs.

Security: Laravel has a default feature that helps it to take care of multiple security options that developers should bear in mind while developing applications that hold sensitive data. This includes authentication, data encryption, hashing, authorization, etc.➡ Data stored as per HIPAA compliance are highly encrypted. Two-factor Authentication: Packages like Laravel or Jetstream can assist developers to solve this within a matter of minutes. ➡ Encryption and Decryption: Experts recommend using Laravel’s features for this and not building your own. Laravel’s encrypter makes use of OpenSSL to offer AES128 and AES256 encryption.

HIPAA Compliance With Laravel

Now, when it comes to big firms, businesses, and organizations that grow with PHI (Protected Health Information), industries must always be HIPAA compliant. Below listed are a few industries that need HIPAA compliance.

Chiropractors

Dentists

Hospitals and clinics

Nursing homes

Clearinghouses

Health insurance agencies

Pharmacies

Psychologists

ü Health Plans

How Is HIPPA Contributing?

The HIPAA legislation holds 4 major objectives that are solved by Laravel easily. They include:

1. Lower Healthcare abuse And fraud by blocking the user from login after multiple failed attempts. This is because Laravel aims to build secure applications only. 2. Assure Health Insurance Portability as the user gets into a job-lock caused by the medical conditions. It enables data sharing within the firm, within an app, or across a network. 3. Applies standards for encrypting health information. 4. Guarantees privacy of health information by keeping the application updated with Laravel security updates at regular intervals. Furthermore, it promotes privacy by deleting the user information remotely in case of loss/theft.

Read More: Why Choose Laravel For Healthcare Apps?

[ittechnicalandnontechnical]

Doing Agile vs Being Agile in 2022

Love is what love does. Agile is what agile does. To some, it may sound cliché in 2022, but it still holds true. And, it will hold true for eternity. Doing vs being is essentially an existential dilemma that has plagued the philosophers, thinkers, writers, poets, and all other sensitive and sensible beings across the world in all the ages.

The only way to make peace with this eternal dilemma is to accept that you cannot do anything thoroughly unless you just be it totally. You cannot love unless you become the love. You cannot practice agile methodology totally unless you become agile totally.

So, what does it mean to be agile in order to be able to do agile? Let us dive straightaway into doing agile vs being agile in 2022 to inquire further and possibly arrive at some clarity.

What is Doing Agile?

“Doing” agile means practicing all the processes and guidelines of agile methodology without understanding or absorbing the rationale and the spirit of these guidelines or processes intellectually, emotionally, and culturally.

When an organization adopts agile software development services, it can witness “doing agile” almost overnight. Doing agile, more or less, looks like this:

An enterprise has adopted an iterative approach wherein projects are now developed in incremental steps.

An enterprise may choose to work with the Kanban board or Scrum framework to manage this iterative approach effectively.

An implementation of non-hierarchical team structure.

Workload getting divided into themes, epics, user stories, and tasks.

Use of various agile estimation techniques such as Grantt charts.

Teams doing regular stand-ups for the stipulated time, sharing what they did yesterday and will do tomorrow with a list of possible impediments.

Continuously coming up with the list of areas that can be improved in retrospectives.

In a nutshell, doing agile would look like some pompous ceremony wherein everyone has followed a dress code, but no one actually knows why they have been told to dress in a certain way.

Doing agile would feel like everyone is doing everything perfectly well, and yet something is terribly missing along the way. And, no one can actually pinpoint what it is that is seriously missing.

Challenges of Only Doing Agile

When the teams are just “doing” agile, an enterprise can face challenges during the project development. These challenges typically may look like these:

When teams do regular stand-ups just for the sake of doing it, without understanding its true purpose and spirit, it often becomes a mechanical routine of reporting status. It only deals with the details without offering any solid solution, eventually defeating the purpose of agile transformation that the enterprise is aspiring to achieve.

Retrospectives are used only to make a list of problems instead of using them as tools to arrive at solutions together and with a sense of ownership.

Less confidence among the team members as they barely understand the exact meaning of all the processes that they are doing.

A less confident team sans the sense of ownership often creates the product that can bring the expected customer satisfaction, which is the highest goal of agile methodology.

When there is so much emphasis on the process and tools, people are often afraid to express themselves and take the lead.

A team caught up with the processes, and the tools do not have the mental space to experiment, innovate and think creatively. They just want to prepare the reports and get the job done without any passionate intellectual and emotional involvement with the product.

A team may be expected to work collaboratively, and the infrastructure too is redesigned in a way that the team members can sit together and collaborate, but, if they are just in the mode of “doing”, they can hardly collaborate truly even if they are sitting together and talking about the project.

We can again draw an analogy of a ceremony— a marriage ceremony or a religious ceremony or for that matter any ceremony, where things are being performed without understanding its meaning, its significance, its true spirit, and its purpose.

At the best, it may look good on the surface with all the music, fancy clothes, good food, etc., but it may not yield the actual results that are desired.

Similarly, doing agile may look quite glamorous on the surface, but doing only does not help the enterprises achieve the desired business value as well as technological excellence.

What is Being Agile?

“Being” agile means practicing all these processes with deep awareness, understanding, and knowledge of agile principles and values. It is all about living and breathing agile for any enterprise undergoing agile transformation.

It is important to note that knowing or living agile principles and values does not mean memorizing them by heart. It essentially means to absorb the basic principles and values of agile and cultivate a mindset that thinks, feels, and does things in an agile way.

For an enterprise, “being” agile means making its own manifesto based on agile principles and values. For individuals of the enterprise, “being” agile means to perfectly understand both the basic agile principles and values and the customized manifesto of the enterprise, for the enterprise, and by the enterprise.

At a time when new terms such as “modern agile” and “heart of agile” are emerging, “being” agile may typically look like this:

During a regular stand-up, at the mention of an impediment, a member or a group of members come forward to solve the impediment instead of just routinely discussing the stuff.

Teams work iteratively and incrementally. They constantly receive feedback from customers and often welcome it with openness.

Teams spend less time on planning and rely more on creating a minimum viable product of value.

Leaders know how to help each team member so that she can grow both as an individual and as a professional.

Leaders often provide strategic direction and guidance instead of direct interference in the project development.

When there is this room to flourish and express themselves, people are confident to express themselves as they feel safe, valued, and respected.

This kind of supportive, empowering, and collaborative atmosphere often results in great products that bring higher customer satisfaction and greater business value.

Teams no longer function in silos, but they become cross-functional teams with a sense of ownership and accountability.

Continuing with the previous analogy, “being” agile is like performing the ceremony with total understanding of its significance, purpose, spirit, meaning, and its desired outcome. It is indeed a better space to be in for the practitioners of the agile methodology. It can also be called “walk the talk” which means you exactly do what you say and mean.

Challenges of Only Being Agile

The challenges of only being agile look like talk the talk and not walking the walk. It means you know its values, principles, and processes by heart, but you hardly care to implement it or live it.

For example, an enterprise may have a leadership team with a thorough knowledge of agile methods, principles and values, but, it does not have adequate skills to train the people. In that case, “being” agile proves to be a farce, where everything is in heart and mind, and nothing on the ground!

Read More: Doing Agile vs Being Agile

[ittechnicalandnontechnical]

How to Choose the Best Frontend Framework in 2022?

Netflix, Instagram, Facebook, Swiggy, Zomato only a few of us knew what these organizations were upto before they were in the limelight. But eventually, they hooked into the minds of their end-users through the apps that had something unique in them. Yes! The User Interface.

For every business in today’s digital world, User Interface is the number one priority. No matter how cloudy the functions run in the background, users catch an eye to an experience that is simple, clean, and organized.

However, the equation must be consistent! A simple UI shouldn’t compromise on offering limited functionalities and operability or vice versa. Now that’s where the concerns start arising. To stay competitive, business owners significantly invest their resources in adopting the right web app frameworks.

Here are the top factors you should be aware of before zeroing on the best frontend framework.

Top 8 Factors for Selecting the Best Frontend Framework

While choosing the best frontend framework for your upcoming web project, below are the factors you should keep into consideration.

1. Popularity

One of the prime and crucial factors for choosing a front-end framework for your project, is its popularity. When you aim for a long-term project, the framework must be popular so that you never find trouble with getting help from the community.

One of the prime and crucial factors for choosing a front-end framework for your project, is its popularity. When you aim for a long-term project, the framework should be popular so that you never find trouble getting help from the community.

Additionally, in longer projects, supposedly, for some reason, if your web developers leave your project in-between, if the framework is popular, you will easily get more web developers for that particular framework technology. Also, let’s say your developers don’t abandon you, but for the betterment, as you plan to grow your project, you will need more front end developers. And if you have chosen a popular one, you can easily hire frontend developers for your project.

2. Core Features

Go for an in-depth comparison of features between the framework of your choice and other alternatives. Read out the documentation and look out for their set of features. If you have experience with other web frontend frameworks, this step will be easy for you to help compare.

Find out if the framework has sufficient support and functionality for state management, templates, form processing, HTTP communication, validation, etc. You will consider a framework rich if it contains all the essential features to support your project. However, the next point will show you how using those features is equally important.

3. Usability

Before you start your front end development, you must check out the usability of your selected front-end framework. As you come across close to the fundamental characteristics, potential, and drawbacks of that particular framework, you can not be sure about it.

Here, no matter how much you research or study the framework and its documentation, you shall not be 100% confident about it unless you try it.

Explore the CLIs, libraries, and plugins supported by the framework. Use them in smaller projects for experimentation. You got to dirty your hands this time by indulging in the framework. Experience the IDE and typescript, and try out every possible framework feature before starting your web development.

4. Flexibility

You should consider a customizable front-end framework or your upcoming web project to configure it to your convenience. Look out for component sway and other functionality you intend to seek from your project.

5. Ease of Integration

No matter how feature-rich framework you might have chosen, you may still need to facilitate your project with additional tools and libraries. In such a scenario, having a flexible framework is imperative to integrate well.

Several libraries focus on DOM manipulation, formatting time, data processing, and rich-text editing. As you want to combine all such functionality within your project, your framework should be capable of significant integration processes.

6. Server-side Rendering

Most of your customers are going to be mobile users. Hence, server-side rendering is inescapable. If content drives your website, then your front-end framework has to support server-side rendering; otherwise, your customers will shed due to the low search engine ranks.

7. Support for Mobile Development

Most of your customers browse your website from a mobile device. Anyway, mobile development is most essential in this current age. So opt for a front-end framework that contains ease and options for mobile app development for your business.

8. Future Support

A digital web presence will be stronger than ever in the future. Hence, make sure that the front-end framework you choose has an exceptional future scope- in all manner of support, maintenance, community, and the newer version with upgrades.

You have known the prerequisites. Let’s review the topmost popular libraries and best frontend frameworks you should be familiar with in 2022

Read More: The Significance of Best Frontend Framework for Business Success

[ittechnicalandnontechnical]

How to Download and Restrict Video Files in Android App?

Introduction

A couple of months back, I came across a client requirement who wanted to build a feature to download and restrict video files in Android App, just like YouTube, Netflix, Amazon Prime does with us. It took me quite a few days to figure out how to accomplish this requirement, but I ended up with a satisfying solution. If you are looking for this requirement or something similar, hook until the end.

Client Requirement

The client made it very clear how the feature should look like. Though, it took time for the team to comprehend and summarize the requirements.

Here was the requirement-

The client wanted to download the video from the URL, save it to the application environment, and play offline (without using the internet) from the environment only. Moreover, he wanted to restrict the user from accessing the video files outside the app environment.

After much research, we concluded the three final steps for building the feature: How to Download and Restrict Video Files in Android App.

1. Download the video from the URL 2. Encrypt the video file 3. Decrypt the video file at the time of playing

Read More: Download and Restrict Video Files in Android App

[ittechnicalandnontechnical]

How to Dockerize Rails Application: Compose and Rails Tutorial

Every day, a curious developer and tech enthusiast never misses an opportunity to learn something new! This desire to study is something I understand. So, with your curiosity in mind, we're back with another Rails tutorial on using Docker Compose to a dockerize rails app. I hope you're familiar with what Docker is and why we need it.

Let's get started on developing and dockerizing the app.

Create a Rails App

Prerequisites: Dockerize Rails Application

As we are implementing Docker Compose, make sure about the following installations before getting started.

Install Docker Community Edition

Install Docker Compose

Create a Dockerfile for rails developer

Define Services Using Docker Compose

Build the Project

Database Connection

Summary: How to Dockerize Rails Application

mkdir ~/projects/noteapp

cd ~/projects/noteapp

Create Gemfile and empty Gemfile.lock (content is given above)

Create Dockerfile (content is given above)

Create docker-compose.yml (content is given above)

docker-compose run app rails new . –force –database=mysql

Make changes in config/database.yml

docker-compose build

docker-compose up

http://localhost:3001

docker-compose run –rm app rails g scaffold note title body:text

docker-compose run –rm app rake db:migrate

http://localhost:3001/notes

Read More in detail about: How to Dockerize Rails Application

[ittechnicalandnontechnical]

List Of Golang Use Cases And Top Companies That Use Golang

Google’s reason behind creating a faster programming language was technological progress of the world and efficiency. Companies using Golang result in increased business productivity by introducing modernization, developing faster mobile apps, and their web development code has higher efficiency.

This blog covers the varied domains that have benefitted from the Go programming language. Let’s check Golang use cases and Golang usage in industry-wise domains and find our top companies using Golang.

Introduction

You don’t need much introduction when the big lord Google itself is your father. Google’s Go programming language is an open-source, compiled, modern computing language known for its concurrency, scalability, and phenomenal error check feature.

Ever since its creation, Golang has been winning hearts. The combination of flexibility, consistency, and concurrency makes Golang web development brilliant. Moreover, the scalability that it provides is unmatched. The best part is, Golang is fast to develop, learn, and run.

Being the brainchild of Google, Golang was facing potential challenges with programming efficiency with several programming languages. Although most of the languages had their advantages, there did not exist a single language that had all features to build high computational applications. Golang use cases have been threshold-breakers in the market.

Welcome ‘Go projects’ that have the caliber to excel. Golang is an exceedingly scalable and concurrent language with easy syntax. This indicates that applications built using Golang are hugely scalable and can manage as many users entering concurrent and simultaneous requests.

Why Are Top Companies Using Golang?

Golang use cases hold a major role to play in industries. Go language provides API bridging that enables legacy workloads to run on the cloud services. Industries that want to leverage this special cloud offering will automatically shift to cloud-native application development. That makes Golang a clear and ideal choice.

When top companies like Google, Uber, etc., choose languages, they ensure considering each factor, benefits, and drawbacks that the language can have on their business. Golang has become highly popular among web developers and big players in distinct industries.

Here are the 3 core reasons why are these top companies using Golang and have made it a popular choice. Let’s start with why Golang is the ideal choice for top companies.

1. Created For Multi-core Processing

Keeping cloud computing in mind, Golang was created to leverage parallelism and concurrency rendered by the latest hardware. Its take on concurrency is quite easy to work with. Additionally, when comparing python and java with Golang, running a particular function on a goroutine requires the least boilerplate code.

This channel-based and goroutine concurrency make it extremely easy to use all the available CPU cores besides handling concurrent IO without complicating development.

2. Build For Large Projects

With time, new and complicated systems were created on top of the existing foundational libraries/systems and languages. Another vital part is, people, skip the intensity of complex hidden costs. The truth here is that the code is read 10x times more than written. Team velocity is essentially loaded with complexities.

Here, Go code is highly straightforward besides being readable. This simple nature boosts teams to collaborate in brand new ways like never before.

3. Easy Learning Curve

The next to no layout and specifications of Golang makes it extremely easy to use and read. The best part is that beginners or novices entirely new to programming face zero problems reading the Golang.

However, one bonus point is, if you have knowledge or background in Java or C, Go can be highly easy to learn. Or, if you are familiar with any other programming language, learning Golang will hardly take you around a week.

However, it will be easier to grasp the language even as a beginner if you don’t. Depending on your dedication, it will take a few weeks to months.

Read More: Best Golang Use Cases (Industry-wise)

[ittechnicalandnontechnical]

Ultimate Guide on How to Hire Full Stack Web Developer in 2022

Quick Summary:

Evans Data Corporation in its Worldwide Developer Population and Demographics Study 2021 v2 reports that the number of developers will increase to 45 million by 2030. The number recorded in 2020 was 27 million.

These over 40 million developers include teams of software developers, web developers, full stack developers, game developers, UX/UI designers, testers, back-end developers, etc.

The evidence suggests that business owners are the urge to hire full stack web developers than ever before from any part of the world. The United States of America boasts of having the largest pool of software developers, while Ukraine occupies second place in having the largest number of mobile and web app developers. And, it is just a matter of a couple of years that the Indian pool of developers will surely surpass that of the US’. Let us explore in this post how to overcome these challenges and hire full stack web developer in 2022.

When to Hire Full Stack Web Developer?

Full stack programmers finds the fourth position in LinkedIn’s 2020 Emerging Jobs Report. The report cited a 35% yearly growth in the demand for full stack developers since 2015.

The ideal time when companies should hire full stack web developer is when they need them! And, when do they need them? Well, the answer to these questions depends on following scenarios:

When you need a minimum viable project (MVP) before actually starting big.

When the project demands a project manager who completely knows end users.

When the project demands a project manager who knows how to handle the client.

When the project is on a tight budget.

When the overall size of the project is quite smaller.

When the project is quite simpler in terms of its functionality.

When the businesses are not clear about the app and may need frequent changes during the course of the software development.

When the project also needs a project supervisor.

When the product owner needs help in the form of an app development partner. Full stack web developer may help the product owner keep a check on the budget and get her another expert required for further development.

These are some of the basic situations where the enterprises ideally think to hire full stack web developer for their projects. Such a full stack developer for hire can manage the three-tier web application architecture quite skillfully. This three-tier architecture is comprised of the presentation layer, business logic layer, and data access layer. All these layers have their unique set of challenges, and when you hire dedicated full stack web developer, he can efficiently deal with all of these challenges.

Essential Skills of Full Stack Web developer

As we know, full stack web developers are professionals who know everything about application development. It means that full stack developers need to have both back-end and frontend related technical skills.

Programming Languages for Front-End Development

Full stack web developers should know CSS and HTML to be brilliant in the frontend development process. The thorough knowledge of both these languages empowers the full stack developers to create intuitive and extraordinary front ends for websites and apps.

HTML: Hyper-Text Markup Language is a markup language where the hypertext links different web pages of a website. Web Designers program a webpage in angular tags, and that’s how they document the structure of a page.

CSS: Cascading Style Sheets is a simple language that is behind the presentation of web pages. You can apply various styles to your web pages using CSS, and it will be independent of the HTML.

Javascript: A scripting language that makes your web page interactive is Javascript. It adds some magic to the webpage by enhancing the website’s functionality, and thus web software and games are fun.

Programming Languages for Backend Web Development

While there are so many programming languages out there, efficient full stack developers need to learn the following languages to execute successful back end development:

PHP: Learning PHP would enable full stack developers to build web apps for many operating systems like Linux and Windows.

Python: Python offers a vast range of libraries. It allows the full stack developers to implement command-line scripts, GUI applications, and web applications. Developers can also explore its Python web programming frameworks like Django or Flask.

Ruby: Ruby is the ideal programming language for back-end development as it has huge community support.

Java offers the widest range of frameworks to full stack developers. They can use it to create cross-platform, cross-device apps.

C++: It is a high-level, general-purpose, object-oriented programming language. C++ is widely used for back-end programming and competitive programming.

TypeScript: The popularity of TypeScript is closely associated with the rise of Angular. TypeScript is an addition to JavaScript where developers get an excellent tooling kit with code editors like Visual Studio Code.

Read More about How to Hire Full Stack Web Developer in 2022

[ittechnicalandnontechnical]

Microsoft Dynamics 365 for Retail: Magic Element For Commerce Market

Microsoft Dynamics 365 for Retail Industry has been the talk of every big fish in the market. Here’s a deep dive into the sizzling pool of abundance that D365 Retail has to offer. We will see a success story of a brand whose sale speaks for itself- Loreal.

If you are a retailer and are crushing to becoming tomorrow’s industry leader, this blog is for you. Acknowledge the challenges that your Retail industry is facing currently and seek the opportunities that generous and magnificent Microsoft D365 for Retail has to offer. Share your thoughts upon this in the comments and share if you find it useful.

Why Is Microsoft Dynamics 365 For Retail Crucial for Your Business?

Over the years, retailers did not require adapting to a flexible consumer purchasing landscape. Comparatively, if we speak of the present times, customers in this digital age await browsing products and reviews right at their couch or on their commute. The point is to move between stores without skipping a beat.

Several retailers have adapted to the constantly evolving customer purchasing landscape. Furthermore, all digital-centric business models are raising the bar even higher, resulting in retailers re-analyzing and re-evaluating their stores’ roles. With the introduction of Microsoft Dynamics 365, or let’s just say, Retail d365, retailers have reaped a lot. This holistic software system offers tools to retailers in helping them leverage their business as per the industrial trends.

1. Enhance operations with Smart business insights

Walk ahead of trends with Well-acquainted merchandising decisions

Streamline supply chain management and inventory

2. Delegate Employees to Render Business Growth

Promote information sharing and collaboration

Encourage employees to deliver outstanding service

3. Amuses Consumers With Incredible Shopping Experience

Personalized engagement

Offer frictionless omnichannel journey

Improve store experience

Obtain a single view of the customer

Boost up your business affair and hire Dynamics 365 developer to create a custom retail management software.

In case you are still wondering what exactly is Microsoft dynamics retail management system software, here’s a brief:

Dynamics 365 Retail or Retail d365 is an end-to-end retail solution that implements unified commerce across all channels circumscribing mobility, productivity, sales, and intelligence to help workers and retailers obtain more in a mobile-first world. Simply put, this dynamic retail management system is an advanced SaaS solution hosted and operated by Microsoft built on secure, state of the art, flexible, and Cloud engineered architecture. D365 retail holds a solution including the following:

A unified & cross-platform Microsoft Dynamics Point of Sale software (POS) application

A retail experience app (for consumers)

Integrated call center capacity

Integration with third-party eCommerce websites

What Challenges Does The Retail Industry Face?

Let us all agree that the digital age has brought a whole new set of difficulties for every industry. Not to forget, because the retail industry is all about customer-facing, the challenges faced by retailers are even more perplexing. To name a few, the root of these challenges are the endlessly evolving technological innovations, digital disruptions, and customer expectations. At a point, retailers visualize difficulties expanding their business for the long term.

To eliminate these challenges, responding to the prompt changes in the market has become a necessity. Retail d365 is a crucial solution. Adopting Dynamics 365, retailers can now manage their operations and merchandise more efficiently, render incredible customer experience, and drive consistent innovation. Below are 5 major challenges that retail industries have eliminated by adopting d365 retail.

1. Effective and consistent merchandising

Merchandising is generally a crucial part of the retail business. Retailers face huge problems with constant fluctuation in customer behavior and demands. This restrains retailers from maintaining seamlessness, clarity, and consistency in merchandising.

2. Flawless Inventory Management

Managing inventory efficiently is another major challenge for retailers. This is because it compliments sales alignment and good logistics. Inventory management is generally a complex process as it encompasses several factors influencing thorough product delivery and customer satisfaction.

Microsoft Dynamics 365 for Retail helps retailers,

Enhance customer bonding, thus meeting customer expectations

To have a consolidated inventory management platform

Have a clear and elaborated understanding of their organization

Obtain a faster ROI

Automate inventory management

Reporting tasks with in-built machine learning capabilities

3. Customized Experiences and Omni-channel

Customers are no more restricted to the basics. They have high expectations, and using smartphones, they verify the availability of a certain product, check promotions, and then decide either to buy online or offline from the store. Did you know that over 80% of customers prioritize omnichannel experiences? Eventually, retailers face challenges in providing the best customer experience, thus maintaining a competitive edge.

4. Keep Business Future-Proof and Competitive

Not to forget, the retail industry has cutthroat competition. We can witness the AI evolution in the form of virtual personal assistants, chatbots, and IoT devices. Considering all this, retailers should look forward to developing brand new business models to appeal to new customers and maximize customer engagement.

Upon adopting Microsoft retail solutions, retailers stay Agile and keep up with the constant market changes, including fluctuating customer demands and technology. All in all, the objective is to build a foundation for long-term competitive benefits.

5. Follow The Latest Trends To Meet Customer Expectations

Customer requirements are endless. As a result, this growing evolution and wants are sometimes difficult to cater to. Retailers should constantly modify their products, sequencing, product display, and price to uplift conversions and pace with fluctuating customer needs.

If you are just expanding, be happy that Microsoft Dynamics 365 is the best choice for small businesses. By adopting Microsoft Dynamics 365 for Retail POS, retailers can obtain optimized, predictive, and customized insights into customer requirements.

Read More about how to Eliminate Challenges Microsoft Dynamics 365 for Retail

[ittechnicalandnontechnical]

How to Implement Multiple Authentication Guards in Laravel 8

An experienced laravel developer has definitely used ‘multiple guards’ frequently. But, in case you are newly introduced to the technology then maybe the concept of multiple authentication guards won’t be that much familiar.

There are lots of reasons for using multiple authentications in laravel applications.

To handle many users.

A single application is used for customers and employees to connect company products and services.

An application that works with lots of departments.

So if you’re looking for a tutorial on how to implement multiple authentication guards in Laravel 8 then here is a step-by-step guide for you. In this application, we are using separate login and table for admin and blog authentication.

Tutorial Goal: Multiple Authentication Guards in Laravel 8

Initial Set-Up

Create Migration and Model

Define Guards

Set-Up Controllers

Update RegisterController

Set-Up Authentication

Run the Application

[ittechnicalandnontechnical]

Build a Video Chat App with Twilio, Rails, and JS (Part 2)

In the last tutorial, we’ve built a video chat app with Twilio, Rails, and Javascript with basic calling functionality. Make sure you have visited the last tutorial and have configured the video chat app as directed. Because, here, in this guideline, we will discuss the same demo app. So, don’t skip the last tutorial before going ahead with this guide.

We all are quite aware that adding basic calling functionality is not enough. A video chat application should have features like audio mute/unmute, turning the video on/off, and screen sharing.

So, here is the step-by-step guideline to make you clear how we can add such functionalities to your video chat app.

Tutorial Goal: Build Video Chat App with Twilio, Rails, and JS

Let’s discuss what we are going to do in this tutorial. These are the new features that we will implement in our demo application-

Audio mute and unmute

Video on and off

Screen sharing

Read More about How to Mute and Unmute Audio in Video Chat App with Twilio, Rails, and JS?