Web Application Development: A Detailed Guide

 


What is a Web Application?

A decade ago, web pages were mostly static, with a few images and videos scattered around. In 2005, thanks to Ajax, it made it possible to create better, faster, and more interactive web applications.

A web application, also known as a web app, is nothing but a computer program that uses a web browser to perform a specific function. A web application is a client-server program that comprises a client-side and a server-side. The user enters data through the client-side (front-end), while the server-side (back-end) of the application stores and processes the information. For example, shopping carts, content management systems, and online forms are typical web applications.

Both enterprises and individuals develop web applications to fulfill different purposes. Web apps help integrate the tailored experience of native apps with easy access on a website browser from any device. For example, LinkedIn, Basecamp, MailChimp, or even Facebook, have web apps that provide immersive and tailored experiences like the native apps directly from the browser. Hence, an experienced web application or website development Company is gaining a lot of popularity in almost all industries, including banking, eCommerce, education, healthcare, and more.

Best Practices

Web applications will have a large amount of information that may contain mistakes, so the testing process for web applications tend to be more in-depth than other forms of software. Web application development tests may include security, performance, load, stress, Accessibility, usability and quality assurance tests. Other tests that can be performed for web applications include HTML/CSS validation or cross-browser tests. Many of these tests can and should be automated whenever possible. Top software development company practicing the bet way of web application development.

How does a Web Application Work?

Web applications are accessed over a network and need not be downloaded. Instead, users can access web applications through browsers like Google Chrome, Mozilla Firefox, Opera, or Safari.

A web application is built around three components- a Web Server, an Application Server, and a Database. The web server manages requests from the client, the application server processes requests, and the database stores the information.

What is Web Application Development?

Web application development refers to the process of using client-side and server-side programming to develop an application that is accessible over the web browser.

The web application development process begins by; first, the developer trying to find a solution to a specific problem, then designing the web app by choosing the appropriate development framework. Next, the developer tests the solution and finally deploys the web app.

Web Applications vs. Websites

Web applications are indeed websites. Users can access both via web browsers, and both require access to the internet. It may seem that there’s no difference between them. However, the lines between a website and a web app are blurred. Web application development differs substantially from website development. Here’s a simplified rundown on the differences between a website and a web application.

Web Applications vs. Mobile Applications

While web apps and mobile apps are similar in many ways, both are different in many ways. Mobile apps are made exclusively for mobile gadgets and are suitable for Android, iOS, and cross-platform operating systems. Usually, mobile apps are mobile-first, meaning they work effectively on smartphones, tablets, or other handheld mobile devices. Most mobile apps work offline too. Examples include Google Maps, Amazon Kindle, Uber, etc.

On the other hand, web apps function only with internet connectivity. A web app functions in real-time in a web browser with CPU resources. With adequate internal storage, mobile apps can be downloaded from the app store or play store.

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