Suppose you visit an e-commerce website like Amazon the stunning layout and design you view on your device were designed by Frontend Developers. However, when you sign in to your account, add the required items to the cart, make the payment, and check out –all of these are server-side functions that fall under Backend Development. In other words, back-end development involves activities that are performed at the back end of a program. The backend of a website consists of three main components –a server, a database, and an application to implement the logic. Backend development functions as an invisible process that sends and receives information, communicates with the front end and displays the data in the form of a web page.
Backend developers manage everything behind the scenes of a website, from databases to servers to apps. As backend developers, they work with system components, business processes, and data architecture, as well as writing APIs and libraries. Various types of tools, languages, and technologies are employed by backend developers to accomplish these tasks. Additionally, they use tools like MongoDB, Oracle, MySQL, and SQL servers for creating, reading, updating, and deleting data, which they then serve back to the front end of the application (client-side).
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