COMPANY BLOG & NEWSROOM
11Feb

Why Choose the Angular Framework for Your New Enterprise Project in 2021

The Angular Framework - the best option for building enterprise projects

Why choose Angular 2+ framework for your next enterprise project this year and beyond.

In this post, we discuss one of the most popular JavaScript frameworks — Angular. We briefly touch upon its history, the transition from the AngularJS framework to Angular 2+, and explain why this tool is particularly suitable for building large-scale applications. 

The digital world has seen many trials and tribulations throughout its relatively short history. Many technologies and tools popular a couple of decades ago are now buried and forgotten.

Take Flash, for example. Up until recently, it was the number one choice for building animated banners and websites. Now, it has been almost completely ousted by HTML5.

One technology, though, stood the test of time, came out victorious, and now reigns supreme in the boundless expanse of the Internet. This is JavaScript. According to the latest Stack Overflow developer survey, JavaScript has been named the most commonly used programming language for the eighth consecutive year.

JavaScript Frameworks to Overcome the Language’s Imperfections

Angular is a JavaScript framework

Despite the unprecedented popularity of this programming language, building websites and apps with pure or vanilla JavaScript is not the simplest of tasks. For one, a front-end developer has to type or copy and paste the same complex code structures over and over.

This is not the worst headache, though. Once the state of an app changes (e.g., a user selects a checkbox), the whole of the user interface has to be updated. That’s a lot of work and a lot of time.  Front-end developers have to think about browser compatibility as well. All this often results in long development cycles and slow performance.

The community addressed the issue by creating JavaScript frameworks. These are superstructures built upon a platform — the JavaScript language. For a long time, the title of the most popular JavaScript framework was held by jQuery, which is actually a library. However, it was not perfect and couldn’t handle state across several views.

A few attempts were made to find an appropriate solution to this problem (e.g., Knockout.js). Finally, 2010 saw the birth of a new full-fledged JavaScript framework — AngularJS, offering cutting-edge features like two-way data binding. It was a real breakthrough in web development.

Angular 2+ — The Successor to the AngularJS Framework

The main benefit of AngularJS for front-end developers was the ability to turn “lifeless” HTML pages into “living,” dynamic content with little effort. Users could now work with web pages almost as if they were desktop software. That is, pages reacted to their actions immediately.

For around five years, AngularJS met most front-end developers’ needs. It still had a number of shortcomings, though, failing to address all the web  development pain points. For example, the performance of some apps was below par due to large sizes of Angular builds.

This brought about the emergence of new, lighter JavaScript frameworks and libraries with modern features. The Angular team had to rise to the challenge, and it did. Just about five years ago, the release of a new, improved edition of the AngularJS framework was announced.

It got the name of Angular 2 rather than something like AngularJS 2. This was because the new solution was a totally unique “animal.” There was no way to migrate automatically from one version of Angular to the other. They were worlds apart in the technological sense.

Thus, front-end developers were left with a choice: to switch to the new framework or continue using AngularJS. Most chose the former. This is clear from the same Stack Overflow survey, where 54% of the web development community expressed their love for Angular 2+ and only 21.4% for the old faithful AngularJS framework.

The Angular Framework Is the Best Option for Enterprise Projects

Choose the Angular framework for your CRM or ERP

Every modern JavaScript framework is better suited for handling particular tasks. Angular is no exception. You can build any type of app or website with this framework. That said, it’s an especially good fit for large, resource-intensive projects aimed at meeting corporate requirements rather than at satisfying individual users’ needs.

One of the main reasons why the Angular framework shines in the enterprise arena is the programming language it uses — TypeScript. It’s built upon JavaScript, and its key benefit is adding strong types like interfaces to this underlying platform. If you’ve ever programmed in languages such as Java, you will greatly appreciate this TypeScript’s feature.

It provides the required code security and maintainability, which is of extreme importance for enterprise applications. Front-end developers can easily spot mistakes in their code when building apps and fix them. That’s a great improvement in comparison with pure JavaScript, where errors often crawl unnoticed into finished products.

Thus, you’ll want to choose Angular 2+ if you need a CRM to keep track of your customer data, an ERP to facilitate managing your business processes, or an efficient payment processing system.

Choosing the Best Development Tool for an Enterprise Project: What the Angular Framework Offers

There are a number of important aspects as far as selecting a good development tool for an enterprise application is concerned, including:

  • Performance and quality. Apps built with the chosen tool must be well-performing and free of bugs to prevent any disruption in the business flows. Errors and slow operation can be very costly.
  • Ease of maintenance. Technology constantly evolves. The tool must ensure that developers can replace old, obsolete parts of an app with something more modern. They should also be able to fix any issues in the code without breaking the rest of the app.
  • Fast development speed. Front-end developers  should experience no stumbling blocks when building apps. The more time spent on development, the more money to pay. This is a particularly burning issue for large-scale software with its numerous complex features.

Let’s take a look at what the Angular framework offers in order to provide these vital characteristics to enterprise apps.

Quality

Angular framework: the highest quality is guaranteed

What distinguishes the Angular framework from its predecessor, the AngularJS framework, in the first place is the architecture. The new version of Angular treats everything within an app as components. You can think of them as Lego blocks, completely self-contained, each with its own functionality sealed inside.

You can easily take a component from one place of an app and move it to another. Yet, each component has its own pre-defined place in relation to other components. There are parent and child elements. A menu item (a child component) is hosted within a menu (a parent component) and not otherwise.

This arrangement provides a lot of flexibility and other advantages for a  front-end developer. One of them is the way to easily ensure the quality of the application. Since each component is a “kingdom” in itself, developers can precisely identify which of the components produces an error.

Performance

The performance of Angular-based apps and websites has improved tremendously since the first version of the framework was released. The development team has introduced a number of efficient speed-boosting mechanisms. Here are just two of these:

  1. Automatic removal of code not required by the current app. This is achieved by means of the Angular IVY renderer, an ahead-of-time compiler. Its main function is to convert TypeScript and HTML code into JavaScript statements at the moment the app is being built and before it’s displayed in the browser.

    This already pushes website performance higher, but there’s another value that IVY brings to the table. Imagine wanting to taste a ripe apple hanging high on a branch and shaking the trunk to cause the apple to fall. The IVY works in a similar way. Before an app is displayed in the browser, it shakes the DOM tree, removing every piece of code the app doesn’t need. As a result, the code weighs less and runs faster.

  2. Automatic creation of two separate bundles for older and modern browsers by using the differential load mechanism. Once the type and version of the current browser are identified, the framework “feeds” it the appropriate bundle. This way, users notice no visible difference in the performance of an Angular app regardless of the page viewer.

Ease of Maintenance

A component doesn’t affect the behavior of other app elements. That’s why front-end developers can painlessly extract one from an application and put something more advanced in its place.

This characteristic of the Angular framework also contributes to excellent scalability. You can build new components independently of each other and then simply add them to an app.

Finally, once a front-end developer has spotted an error in a component, they can focus on fixing precisely this building block. There’s no need to dig through the entire app in search of the bug.

Fast Development Speed

Angular framework guarantees fast delivery of enterprise projects

Creating apps with the Angular framework is lightning fast. Several important features contribute to this:

  1. A well-developed collection of ready-made user interface elements called Angular Material. As the name suggests, Angular Material has been implemented by following the famous Google Material Design guidelines.

    A set of UI components (spinners, buttons, dropdowns, etc.) that a front-end developer can use in any place of an app is a great speed and productivity-boosting factor. It acquires particular significance for enterprise projects, which normally incorporate several separate systems. The collection provides consistency across all the different parts of an enterprise platform.

  2. Command-Line Interface or CLI. It’s nothing short of a Swiss army development knife. Knowing appropriate commands, front-end developers can perform all tasks imaginable just through the CLI. Need a new version of the Angular framework installed in a split second? Want to place the app in the cloud or ensure it has no bugs? The CLI has got your covered.
  3. Modularity. Everything in the Angular framework is divided into chunks called buckets or modules. We’ve already talked about components, but modules also include services, directives, and pipes. The piecemeal nature of an Angular app allows developers to use the same modules in several different locations within an app. This increases the development speed. In addition, it allows front-end developers to distribute work across teams efficiently. Since a chunk of code describes the behavior of one specific module, it takes newly hired team members less time to get the hang of it.

Summing Up

The Angular framework has covered a long distance to become a robust tool for building secure, well-performing, and bug-free applications we now know. With TypeScript as the programming language, front-end developers can easily write code that’s easy to maintain and reuse. They can also build and deploy it effortlessly through the command-line interface.

You can use Angular to create all kinds of solutions such as progressive web apps and single-page applications. However, it’s the number one option for building enterprise software, including  ERPs and CRMs.

If you want to try Angular for your next web development project, enterprise or small-scale, the PSD2HTML engineers are always ready to offer you their years-long experience and unrivaled expertise. We are proficient in the use of all the popular JavaScript frameworks, including Vue.js and React.js. We are also experts in mobile development using React Native and Ionic.

Take your business to the next level with PSD2HTML. Let’s talk about your project today!

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