Development | 11 min read
Why Use Angular for Web Development? Everything you Should Know
Building scalable applications quickly and effectively are key objectives both for developers and businesses. To simplify the development and testing process, Google created an open-source framework known as Angular.
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Within 10 years, Angular has become one of the best web development frameworks, building UI (front-end), and client-side web applications. According to the 2019 StackOverflow survey, 30.7% of software engineers now apply both AngularJS and the new version Angular 2+. In this article, we’ll describe everything you need to know about Angular web development.
What is Angular, AngularJS, Angular 2+?
Angular is an open-source web application framework based on TypeScript. It accomplishes various web development activities and improves the app or the website with the required functionalities. Angular supports multiple platforms like mobile, web, and desktop natives.
Angular comes as a standalone framework for front-end development and can be used for enterprise software development. If a project is a complicated web app with many features, then Angular is the best choice for this particular project. The reasons why developers and companies choose Angular are:
improved CSS class.
As for the businesses, the pure performance of the product with an efficient development process might be the reason why companies bend towards Angular.
Who uses Angular? The companies that use Angular have one common motivation: they want to use and scale web applications to fulfill the demands of their client’s base. So, they use Angular to build forums, enterprise portals, crowdfunding platforms, marketplaces, property listings, etc.
The biggest companies that are using Angular are:
BMW (price calculator, deal finder);
Deutsche Bank Developer Portal;
These companies find Angular as a powerful tool that builds fully-functioning web applications and pages. Now let’s discuss AngularJS.
AngularJS is a structural framework for dynamic web apps. AngularJS extends HTML with additional attributes making the applications more responsive to the users. It also speeds up front-end development and is used for developing Single Page Applications (SPA) or Progressive Web Applications (PWA).
Who uses AngularJS? Here are some notable companies using Angularjs on their websites: NBC, Intel, ABC News, Sprint, Walgreens, Google, Amazon, Udemy, Snapchat.
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Next, let’s look at web application examples using AngularJS:
AngularJS has a versatile and elegant set of resources that will come in handy both for the development of high-loaded web apps and simple websites. AngularJS was introduced in 2010, however in order to match the increasingly modern requirements of the web, the Angular team presented Angular 2 in 2016.
When to use Angular 2+? You can use Angular 2+ for different types of projects, including:
Complex mobile apps.
Indeed, Angular 2+ functionality is better in comparison with other JS frameworks and Angular 1. It allows developers to conclude that Angular 2+ suits the needs of any projects. No matter what project you are going to build an interface for, Angular 2+ would be your reliable support.
Angular Versions Overview
The Angular programming language includes 10 versions. The version number's semantics allows a developer to determine the type of upgrade in a given version of the product. It consists of three numbers: 2, 3, 1.
For example, version 6.3.7 indicates major version 6, minor version 3 and patch version 7. The version number is incremented according to the level of changes included in the release.
Every version comes with some new and advanced features. All these updates are on par with the latest market trends, making developers migrate to the latest version.
In this section, we will walk you through the main changes and differences of each version, so you can figure it out. If you have some questions left, feel free to contact our managers.
Angular versions are being updated all the time. Usually, these are minor things that you'll hardly notice. However, there are "breaking changes" necessary to innovate and stay current with new best practices, changing dependencies, or changes in the (web) platform itself.
Therefore, the most significant changes were in Angular 2. Then, improvements in the Angular router, updated to the third version, led to the numeric skip of Angular 3. So, the router was updated to Angular 4.
The next updates and releases of Angular 5,6,7,8,9,10 were followed by changes promising performance improvements, more scalable and modern framework.
There is no distinct specification concerning using Angular versions. Knowing the specific features of each version, developers can choose the most suitable for your project.
Technologies Used With Angular
This acronym describes four technologies that cover major software product development aspects:
MongoDB — document database;
Express(.js) — Node.js web framework;
Engineers may use Angular regardless of other technologies in the stack, whereas they can always rely on an existing MEAN ecosystem.
Pros and Cons of Angular Development
The biggest Angular development advantages that set it apart from others are:
Great functionality. You can easily convey the data you want to present in your application. You won’t need to use any third-party libraries to create basic functionality for your app because there is an official library provided by the Angular team. This means that you get better security and higher code quality.
Responsive apps. It allows creating responsive and feature-rich applications.
Consistency. Angular is a fully-fledged responsive web design framework. A key feature is that there is one suggested way to create a component, service, or module. In practice, it creates consistency throughout the code base — an important goal to strive for — and avoids the situation of other developers wondering how something was built.
However, there are several disadvantages that worth mentioning:
Differences in Angular versions. The first version of Angular and Angular 2 differ significantly. So do the rest versions. It leads either to the fact that you need to rewrite everything or constantly maintain an existing product.
Complex architecture. The common drawback coders complain about is the practical difficulty of managing the components.
Proficiency with MVC (Model–view–controller). To get an effective MVC performance, developers have to master all the architectural patterns and map how they can be used for the benefit of the project.
What Does an Angular Developer Do?
The core activity of Angular developers is the client's side of the software. Their responsibilities may vary depending on the needs of the product. They can work with component and module creation, connecting them to develop essential software.
They can also build a full-fledged UI service for websites and applications and expedite app development using the existing platform of frameworks and code libraries. Additionally, Angular developers deliver a complete front-end application to clients.
Essential Skills an Angular Developer Must Have
To hire Angular developers, you should consider the essential skills they must have to accomplish work properly.
Persistent Angular skills. Developers should update their knowledge as well as skills with the releases of new versions of the framework.
Knowledge of technologies like Webpack and Node. These technologies add additional features to the Angular framework and make the development process more effective and effortless.
Now, when you know the essential skills to consider when hiring an Angular developer, let’s talk about the annual salary they get.
How Much It Costs to Hire an Angular Developer
This information helps you to plan the project budget. An average angular development cost varies depending on the country of origin and proficiency level.
The best way to find the right Angular programmers and developers for hiring and ensuring the Angular-based project's quality is to outsource the company from Eastern Europe, specifically from Ukraine. Local companies have very affordable rates and skilled specialists. It can save you both money and time.
A company will help you assemble the team to maximize productivity and efficiency. If you want to cooperate with a development team, hire Cadabra Studio. Our dedicated developers enhance your front-end processes and develop highly responsive web & mobile applications.
Where Angular Development Works Best?
Enterprise web apps. Angular 2+ has all the features needed to develop large-scale projects. It is equipped with autocompletion, advanced refactoring, and navigation features. What’s more, thanks to the architecture of this tool, you can easily reuse and maintain code. The examples are Gmail, YouTube TV, Udacity, etc.
Apps with dynamic content. It is great for programming interactive and user-friendly interface elements, creating custom widgets, or designing and implementing dynamic dashboards. What’s more, it’s an ideal technology for websites where the content should change dynamically based on user behavior and preferences. The examples are Wikiwand, Forbes app, JetBlue, etc.
eCommerce Development. Angular is handy in terms of eCommerce development, designing shopping carts and whole marketplaces. Being a powerful tool, it is a part of search engines, text editors, real-time maps and streaming applications.
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If you have a project and want to know its cost, contact our business managers that provide you with a comprehensive calculation.
Angular web development offers practical solutions for different projects and businesses. If you want to hire Angular developers, contact Cadabra Studio. We offer both AngularJS and Angular development services.
Our development team is experienced in working with many programming languages and aims to deliver the best digital products for clients.