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Choosing the right framework for developing web application is very critical, as there are many applications to select from. They all come with their own benefits according to the application requirement. Most developers find it better to work with JavaScript Framework like Angular or React.

But the question is which one is better? Which one should be used for an organization or which one is better in general? Unfortunately, it’s not an easy answer, because a lot of these frameworks share similar concepts that help to build scalable application possible. It really depends upon the developers to which they choose for developing different applications.

Both Angular and React are great solutions for building large scale mobile or web applications. To find out which one is better than the other, let’s discuss some of the differences between them and figure out the best solution for yourself.

Before we do that, let’s take a look at the below table for a quick side by side comparison between both.

Comparing Angular with React is not actually a fair comparison as mentioned in the above table that Angular is a Framework and React is a Library and you cannot compare Framework with a Library. But because we have to make a choice between the two let’s see some of the key differences between them and decide which one has an advantage over others.

Type:

The main difference between the two is Type. React is just a rendering library. Which means as a UI rendering library, the job of React is to render the bunch of codes you write using its components and JSX. On the other hand, the Angular is a full-fledged Framework and provide a lot of stuff out of the box. Angular being an MVC Framework provides much more functionalities than react. It offers you strong opinion about the structure of your web application and how it should be.

By using Angular you do not need to be worried about what routing library to use. It has all that by default. All you need to do is write code. It seems like Angular has an advantage over React by providing a complete environment for development but it limits the flexibility offered to the developer by the React while developing the application. Because you have to use only what Angular provides you.

DOM:

Another difference between Angular and React is the DOM. Angular uses regular DOM compared to React which has a virtual DOM. Virtual DOM works in a similar way to regular DOM. The only difference is the virtual DOM represents your actual DOM in JavaScript and most developers think it’s faster. Because JavaScript can access itself much faster than by the tree created by the HTML.

Whenever you make a change to React component, that change is first done on the virtual DOM. Then there is a difference calculated from virtual DOM to the previous state of virtual DOM and whatever the differences are only those particular areas in real DOM are updated. On the other hand to update changes in regular DOM the whole structure of the tree created by the HTML will be updated until it reaches to the very first stage.

Learning Curve:

React is easy to get started with if you have a basic knowledge of JavaScript or ES6. You can start working with React without many complexities. I have a low-level learning curve. You can just add an import to a page and start adding code. You can also drop it into existing pages or views. For instance, if you have an application with existing multiple pages, you can just drop React into it and start working on it with some of its pages. But if you are into a large project of building an application from the scratch it requires a lot of other libraries to create a good project.

As we know it’s not a framework which provides everything itself. Angular, on the other hand, has a high learning curve. Because it’s a framework its codes also feels robust and complex at a time when compared to React. You have to work with a lot of stuff and you need to know TypScript and some of the Angular features. The good side of Angular is that it uses HTML and CSS, the technology we already know and it has all the core features built into the platform. You have all these key features added to Angular to get started and building a huge application.

Data-binding:

Data-binding is how these two applications are organized. It’s the channel how data is allowed to flow through those systems. Angular uses bi-directional data flow which means data flows in two way. For instance, if one element of user input is changed, the corresponding state of the model will also change, similarly, if there is a change in the state of the model, the user input element will also change. Thus data travels both ways. On the other side, React is uni-directional.

Which means data flows in one direction only. In React model state does not change with the change in the user input element. You will first have to change the model state, then it renders it and only then a change can occur in UI element. You must figure it out by using some libraries such as state management. It seems here the Angular is better as it provides two-way data follow, however, Angular has some issues.

When an application becomes very large when doing a lot of inputs and forms, things become increasingly difficult to digest, where all the individual values you set up need that all to be checked.

TypeScript vs JavaScript:

React uses JavaScript and is famous in the developers because many developers already know it. It’s a dynamic language and constantly evolving. Developers who are already in the market and are used with this language like to work with this. On the other hand, Angular uses TypeScript. Which is more popular among the fresh developers because from the beginning they start learning all the object-oriented programming concepts in C++ and when they come to learn the TypeScript they find it having better object-oriented programming concepts.

The advantages of JavaScript is its speed, simplicity, versatility, and browser compatibility. It does not bind developers to define variable’s type such as number, string, array, etc. despite having the complexities, typescript has its own pros. It has more defined object-oriented programming concepts like C++, it is used in popular frameworks, and it’s most consistent. And because it provides a smooth transition to client-side development, more developers are into Angular who work on the web development these days.

Angular vs React Mobile solution:

Angular and React both provide solutions for mobile applications. React JS is Facebook’s web frontend development framework and React Native is its mobile application development framework. React Native is very similar in writing mobile application to React JS. We can write mobile applications by using React Native JavaSctipt. That is why it has an advantage as most developers already know React JS and they are very comfortable working with it since it is also written in JavaScript.

On the other side, Angular also provides a mobile application solution called Ionic Framework to create hybrid mobile applications. It’s easy to set up due to its robust UI component library. However, as it uses Cordova container to develop mobile applications the resulting application will simply be a web application inside the native web view container and that’s the reason most of the users have slow experience while running the application on their devices.

Performance:

As mentioned earlier in this article that Angular uses a bi-directional flow of data. It creates watcher to track the change in DOM for each binding value in HTML. After successfully completing this step the view is updated. The whole cycle not only checks for a change in the value but also check all the values tracked by the watcher. Due to this performance decreases and it lags a bit. This process becomes even complex when all the values tacked by the watcher are interdependent.

When any such value is changed, Angular starts all over again until all the watchers are checked and all the necessary changes are applied to view and model. React on the other hand does this uni-directional and does not use any watcher to track changes. When there is a change in the input field it creates a virtual DOM and compares it only with previous state model and rebuilds the virtual DOM only with the differences between the two objects. Therefore, a new change is updated in the HTML and it does this all on the server and not on the browser. Hence the load is reduced and performance is optimized.

What company uses what?

React is actually used by a lot of companies such as Netflix, Facebook, Instagram, Airbnb, Uber, WhatsApp, etc. it is also quite popular among the businesses as a standard defacto way to build scalable applications. Angular, on the other hand, is not used that much in the industry but still used by some of the big companies like Google cloud blog, Delta, NBA, General Motors, HBO and by other Google services.

You can see React being easy to learn, faster work, and due to its less complexity, most of the social media applications are using it where you can easily share a picture and video less than a minute in length or so.

Conclusion:

You cannot declare any platform a clear winner, as mentioned earlier in this article it’s not fair to compare between Angular and React as these are two different applications used for developing purposes depending upon the nature and complexity of the app. And it’s clear from the above that they both have their own advantages and disadvantages the way they are used.

The question is not which one to choose or which one not, but to choose something that fits your requirement and nature of the project or getting used to yourself with what Angular or React has to offer you. If you are a fan of the TypeScript then choose Angular if not, then nothing stands in your way to write codes in JavaScript.

A huge number of developers out there use Unity 3D for Applications and Games Development. Unity 3D is one of the best choices to go for when you are looking for Application Development as a Client or if you are thinking of getting into Application and Game Development yourself. So let’s take a look at some of the benefits of using Unity 3D for Applications development.

Getting Started with Unity 3D is Free:

Unity 3D is available in 2 way. There is a Free Version and a Pro Version. But Unlike most of the software that got these options, the free version of Unity 3D is also fully featured. There are benefits to go for Pro Version after you have started working with the program. These include 3D texture support, Audio Filters, Video playback and Streaming, Custom Splash Screen, etc. But still, Unity aims to enable developers to create Games without any concerns about pricing.

Multiplatform:

One of the biggest advantages of developing your Games on Unity 3D engine is that you will be able to launch your game on multiple platforms. You can launch your game on renowned platforms like Android, IOS, Windows Phones, PCs, Macs, Steam, PlayStation, Xbox, etc. You can either launch your game on all platforms simultaneously or you can choose one platform for initial launch and then port it to other platforms.

This porting procedure required a lot of work in the past and developers were reluctant to port their games and Applications to other platforms with different architectural designs. Also when they do decide to port to different platforms then this work was often outsourced to other developers because of the time required. With the use of Unity Engine porting games to other platforms is much easier however you still have to consider the unique technological features of different platforms.

An excellent Community:

Indie Games Development feels isolated at times but with a Community of more than 2 Million Developers using the same Engine, it feels good to share what you love and what you hate about the developing platform. This also helps when you are stuck on an issue or if you are looking for a developer to help you with your next project. There are countless forums online and also Unity organizes an annual conference where you can meet other Unity3d Developers in person either in North America or in Europe.

Assets Store:

Unity Asset Store is a great place because it provides you with necessary components eliminating the need of making them from scratch like a Building or a Character etc. The Unity Store is also helpful when you are looking to make some extra money as an artist, modeler or musician. For check and balance, there is a submission process you need to go through in order to sell your stuff on the Unity Store. But once your stuff is approved you are awarded 70 percent royalty on each purchase which can be a fantastic way to fund your future projects.

Script Languages:

You can script in Unity Engine using C# and JavaScript, which are two of the best and most used programming languages around the world. Both of these are also easy to learn and easy to get started.

2D Games development support:

Unity Engine is great for 3D Animations and Games. But there is still room for 2D development as well. The Latest Version of Unity i.e. V4.3 features a Built-In 2D engine that allows developers to create 2D Games. It is capable of handling sprite animations, animation dope sheets, 2D Physics and a lot more.

Ability to Create Multiplayer Games:

Some of the most popular and biggest multiplayer games on Mobile and Web platforms are built using Unity Engine. Developing a multiplayer game is not an easy task but a huge undertaking. The tools provided by Unity engine and the support for a community it provides makes this task a lot easier.

Availability of Tutorials:

One of the best resources in terms of learning are tutorials, blogs, and How-To Articles. There are a lot of online tutorials and courses available that can teach you the basics and other tips and tricks about Unity. This helps you to get started with Unity at a very low cost and you can do this from the comfort and ease of your home. Obviously, there will be a learning curve but considering the scale of what you can do with Unity engine, all of this is worth the effort and time. Unity is so easy to learn that you do not require any prior development or coding knowledge.

Unity Conference:

Unite is the official name given to the conference that is held yearly where early adopters and developers of Unity used to meet each other and with the people at Unity. The aim of Unite was to discuss new and exciting things about Unity. Due to its massive popularity Unite is now held multiple times a year all around the world. It is one of the favorite places to be for gamers and game developers to discuss the latest technologies and advancements in the industry and in Unity Engine. Developers around the world also organize Conferences focusing on Unity and its features, to discuss the problems with each other and to learn from each other.

Easy to Use:

Unity engine is really easy to get started with and to get a hold of. You can even see the results of your work in progress using the built-in editor without having the Game or Application to complete. This is really helpful as it gives a view from the interface all the way down to the workflow and how art is imported. This is possible due to the brilliant idea of “Democratizing Game Development” by Unity.

If you are looking for Unity3D App Development? then connect with eGlobal, you can hire developers who are skilled & experienced in Unity3D.

The era we live in today is the era of mass technological leaps everywhere. With these Technological advancements, Web Developers are working even harder to bring perfection to the Websites they develop. This also provides room for more advanced and modernized front-end frameworks and with time new libraries, tools and development frameworks are being introduced.

Businesses and companies all around the world hire these web developers to design better-looking User interfaces in order to enhance efficiency, appearance and the convince of interaction with their Websites. Without an effective front-end design your website cannot work effectively so let’s take a look at some of the major and most used front-end Frameworks:

AngularJS:

The AngularJS framework is introduced by Google and combines JavaScript with HTML and CSS. The Application to be developed is divided into two major parts, namely Business Logic and Front-End. The Development Environment used is referred to as MVVM (Model-View-View-Model). This allows developers to develop scalable applications with integration to third-party libraries as well. It is also used to create dynamic Mobile Applications with two-way data binding. The applications developed by this framework are effective in design and highly responsive.

Features:

It is the Open-Source Web Development framework and is available to use as a free product.

It has all the capabilities to create rich internet applications.

It has the ability to write applications with JavaScript as well as MVC.

It automatically handles JavaScript Code for different Browsers.

It supports HTML code extension for Web Applications.

ReactJS:

ReactJS is the most popular Web Development framework out there when it comes to creating Feature-Rich Websites and User Interfaces. ReactJS is managed by a huge community of developers. These Developers are expert and can provide perfection in terms of Speed, Neatness, and Scalability. According to recent trends on Google, ReactJS still remains a strong development tool due to its extra flexibility in creating Machine-Readable Codes. This Framework allows you to accumulate different components into a single verifiable File and this is the best feature of JSX as it allows developers to develop User Interface in Real-Time. Hence this framework can be said to be the leading Platform on the internet due to its rich features and result oriented Performance.

Features:

It is an Open-source Platform.

It is a Component-Based Platform.

It is based on Learn-Once Write-Anywhere mechanism.

It is Most Suitable for Large Data-Driven Web Applications.

Backbone:

Backbone or Backbone.JS is one of the Earlier JS based frameworks and it is based on an MVP (Model-View-Presenter) Framework Design. It consists of a RESTful JSON Interface and is leading the Web developing Industry for a number of years since its inception. A huge number of Developers love and use this platform for developing Web-based Applications and it provides a rendering model for Web Applications that are based on Key-Value Binding and Custom Events.

Features:

A simple Library to Separate Business Library and User Interface.

It produces a neat and organized code for the smooth working of websites.

It creates One-Page Applications.

It is efficient in creating Web-Based Applications as well as mobile Based Applications.

It is Efficient in handling data both from the server and from servers.

Vue.JS:

It is a JavaScript-Based Library that is capable of creating Web User Interfaces and also allows Integration with other tools to create some great looking websites. Vue.JS was introduced in 2003 and since then it has shown some great improvements year after year. It is a user-friendly and lightweight framework that combines the best features of React & Angular in the best possible package.

Features:

A powerful platform to develop Highly Advanced Web User Interfaces.

Its features an adaptable Architecture for Web-based Developments.

It features Declarative Components and Debugging is easy.

It Allows Developers to write codes with minimum room for errors.

Ember.JS:

This is an amazing Open-Source Web Development Framework that requires fewer coding because it automatically updates the underlying code according to changes made. It is based on MVVM (Model-View-View-Model) Pattern which allows Developers to create astonishing and Scalable Single Page Web-based Applications. This framework has the capability to integrate a lot of Modern JS Technologies and Concepts into a single bunch of APIs. It helps in developing Web Applications as well as User-Friendly Mobile and Desktop Applications. The performance of Complex User Interfaces is further improved by the use of Two-Way Data Binding Feature.

Features:

It has a large number of features based on the principle of “Convention over Configuration”

It features a Beautiful User Interface and Rich amount of option for templates.

It is a Stable Platform.

NPM:

The NPM or Node Package Manager for JavaScript helps developers to search packages of reusable code and arranges them in easy and rigid ways. This tool is also a type of Command-Line Utility that allows interaction with a repository that aids in the development process when using a package.

Features:

Get to Work with more than 470,000 Free Code Packages included with the registry and the ability to reuse them.

It has the ability to Publish and Control access to the namespace.

The same Workflow can be used to manage Private and Public code.

With the pace of Advancements in Web Development in India, the frameworks used in Web development are evolving constantly trying to provide the users of the Websites with the best possible and highly Featured User Interfaces. We have tried to put together a list of Best Frontend developing frameworks and we hope that this will save you time and effort.

The proof-of-concept (POC) is the method or approach to testing a certain idea or concept for its feasibility, viability, and applicability in reality. It helps in understanding whether a certain software product or idea is appropriate for providing a solution to a particular business problem. Usually, a proof-of-concept is either small or may be incomplete. History suggests that the term or phenomena had been in use since the early ’60s.

Proof-of-concept helps in obtaining candid feedback in the early stages of the software development life cycle. POC helps in avoiding unnecessary risk by foreseeing the technical problems related to technology or software product development methodology opted by the team, company or organization.

POC is one of the key steps in the development of critical and complex software. It provides us with precise and accurate probability to foresee the value of the project even before the development begins. This activity usually takes time ranging from a few days to a couple of weeks as well. It portrays a clear image of the near future by suggesting how this project or its subsequent functions will work.

POC is very helpful in agile development environments where the product is released in chunks and it is highly recommended to test the solution prior to start implementing and check whether the solution suggested by the team is feasible and has the potential to solve the business problem or not. POC will improve the outcome of the software development companies which follows agile development methodologies.

The proof-of-concept is generally used in the early stages of the software development life cycle. It also helps in strengthening the idea which you are willing to sell. Few of the software development life cycle stages where POC is applicable and helps in developing error-free software are:

Validation of technical feasibility

Identification of potential risks.

Scope visualization.

Necessary alterations required to complete a project.

These are few of the early concepts of the software development life cycle where Proof-of-concept can be used. The two notable advantages which you can obtain using POC are:

You can get proof that the idea you are going to implement is really worth making effort to implement it and investing your capital for its realization.

Early proofs can suggest you not to approve the budget for the idea which is not feasible for the market; hence saving your money.

As we know that software project management revolves around 3 major constraints namely which are:

Time

Resource

Budget

POC can help a software project manager to make optimal use of his resources which are previously mentioned.

Usually, you only need a POC when you or your developer are not sure whether the technical result you want is achievable, this might be because you are trying to do something completely original and new or it might be because you’re trying to create a streamlined cheaper version of something done elsewhere with more investment. Whatever the reason for your doubt the proof-of-concept will lay it to rest one way or another either it will become clear that your product is viable or it will be time to go back to the drawing board.

There are plenty of marginal cases though where the client has wanted to create an original twist on an otherwise proven feature or even achieve something completely new, in these more rare scenarios where there’s uncertainty about how or whether the idea will work we might well need to invest some time and human resource into doing this sort of research before being able to give an accurate estimate for the project as a whole. If your developer advises that a proof concept will be needed before going further with the project estimate this is a great sign that your project is breaking new ground how long it will take and how much your cost will depend on the idea you’ve come up with. But, however much it is it’s far more cost-effective to make a prototype than to dive straight into development and only then find out that the idea is not possible or much more complicated than anticipated.

Various proof-of-concept strategies are being followed in the software industry each with their respective benefits, the essence of these strategies can be restated in these points as:

By applying proof-of-concept strategies you can avoid to spend a lot of money on the projects, ideas which are not viable in the market.

Also, you can counter argument in a stakeholders meeting that your point or idea was worthwhile which would be difficult otherwise if you don’t have proof to defend your argument.

To obtain proof-of-concept in software development is not an easy task, it requires one to be highly skilled in his domain of expertise (like e-Commerce, education or finance etc.) if you think your idea requires to be cross-checked first for it feasibility or viability to survive in the market and for this purpose proof-of-concept activity is to be used when you must opt for highly skilled software development team to get the best results. Make sure that you don’t always base your decisions on money.

Here I will conclude my article by writing in favor of POC that they play a vital role in the successful software product development. It is highly recommended to use POC in early stages of software development lifecycle to avoid inevitable errors in the future which may harm your product’s success or make your investment useless costing you a significant amount of bucks and leaving your dishearten or mentally disturb.

We all know that Python is one of the most widely used programming languages today. For many years it has held the top position as the Most Popular Coding Language in the World. Python delivers superb performance when it comes to Efficiency and Readability when compared to other programming languages like Java, C++, and PHP. That is why it is the favorite Programming Language among developers and programmers.

People or programmers who switched to Python from Java, C or Perl had no issues in getting a hold of it. The learning curve for them is nonexistent but this convenience of switching and learning also makes people to not consider Python as a necessary Programming Skill. However, this is totally wrong. Whether you are starting a new company, or you are trying to secure a job, Python related skills can push you to great heights.

Django is the development framework which has been programmed using python and contains a variety of astounding developer-friendly features. Django web development has become quite famous among developers of this era due to the amazing features offered by this framework.

The advantages of Django web development framework, which is based on python are listed below:

1.    Python is Easy:

If you ask programmers about the easiest language that they came across, the answers would be Python by most of them. This is true because python is designed for newbies. It reads and is written like kindergarten math and is understandable by any person who doesn’t have any background in programming languages or coding.

Python uses a lot of Whitespace and Common Expressions, this simplifies programming and coding to a great deal as compared to other programming languages like Java or C++. On the other hand, if you are good with python, then go even further by picking up as many libraries as you can and learn Django in order to make yourself more marketable.

2.    Python enables you to build more functions using fewer lines of Code:

Python is quick to learn. With a little bit of learning and practice you can get up to speed in like 2 days only and this is for a person who has absolutely no programming language knowledge. The Readability and efficiency of Python Programming Language also make it Novice Friendly. Suppose you need to write a program to print “Hello World” this will require a lot of overheads in Java but in Python, it is as simple as (Print “Hello, World!”). So this simplicity is the major component that enables Users to do more with fewer lines of Code.

3.    Python can be the stepping stone for learning other Languages:

Python development can serve to be the stepping-stone for developers who are new to the world of programming because Object-Oriented Principles of Python are compatible with many other languages like Ruby, Perl, C, and JavaScript. Hence as a result, once you have mastered concepts and principles of Python, many other languages based on the same principles will automatically come to you, hence enabling you to focus on the Syntax of these Languages.

4.    Messing Up is Hard in Python:

The amazing Beauty of Python apart from Simplicity is the golden rules the language is built on. These Rules Include:

•    Less is more

•    Readability is Important

•    Clarity is better than implied

•    The complex is fine, but not complicated

These rules or tenets are known as “The Zen of Python” and were written by Tim Peters and are inspired by Van Rossum (Python’s Benevolent Dictator for Life).

5.    Building Prototypes is best with Python:

Building Prototypes and Ideas is quick and easy with Python because it lets you achieve more with lesser codes. In the World of Web Development, Ideation is something that is often overlooked. Coming up with feasible Prototypes at a much faster rate can help you to save time, money and to keep your Customers Satisfied.

6.    Python and Django are Huge at Fintech:

Fintech Revolution has led to a widespread explosion of new companies. These companies got the innovation of Silicon Valley and the Funding Machinery from Wall Street. In simple words, it is a new sector that combines technology with Money and this Fintech Industry is the biggest contributor towards the increase of demand for python programmers. Python beats PHP, C++, IOS, and others according to a survey on the most popular languages of 2016, as it is the fastest growing language in Fintech.

7.    The flexibility of Python is great:

There are a number of Python implementations and integrations with other programming languages available. Some Examples are:

•    JPython, A version of Python with Java Language.

•    CPython, the integrated version with C.

•    IronPython, Designed to be compatible with .NET and C#.

•    RubyPython, Python combined with Ruby.

•    PyObjc, Objective-C Toolkits written into Python.

This enables you to use Python easily in changing and different Scenarios.

8.    Tons of Resources Available:

With Python Language in your arsenal, you can’t get stuck in rut because of the huge number of resources available that are constantly updated as well. So many Programs are written in Python due to being equipped with an extensive library of built-in functions. It also has a built-in Unittest Framework in order to test and ensure that code works as intended.

9.    Django is Amazing (A high-level Python Web Framework):

Django is the most popular and amazing Web framework for Python. Pyramid and Flask are also Popular Frameworks. Python Web Frameworks also include Grok, Zope2, Web2py and Turbo Gears. But perhaps the ability to use and work with Django is the biggest advantage of learning Python. With Django Framework you can model your Domain and Code Classes. You already get an ORM so you can focus all your efforts on User Interface.

10.    In the Era of IOT (Internet of Things), Python is a hot Commodity:

The rise of IoT app development (Internet of Things) has introduced countless opportunities for Python Programmers. Credit-Card Sized Computers and platforms like Raspberry Pi, allow developers to build innovative and exciting devices like phones, Radios, Cameras, and even Video Games.

If you are looking to build python web application development? then eGlobal can help you, you can hire developers with experience in developing and maintaining large scale python django based web applications.