What is back-end development? (Definition, Features)

Back-end development involves creating the server-side of a website or application, which handles data storage and processing. Features of back-end development include working with databases, server frameworks, and APIs to integrate various technologies.
Back-end development encompasses all server-side functionality. This covers everything, including security issues and data modeling and storage. By creating and managing the technologies that enable user interaction, back-end development enables the front end of a website.
Contrarily, front-end development is concerned with everything that the user can see and interact with. In addition to more technical tasks like implementing a state management solution (for medium- to large-scale systems), caching data, implementing offline features, and worrying about accessibility and user experience (UX), front-end development also involves creative tasks like designing the layout and selecting eye-catching colors, fonts, images, and graphics. When designing websites, front-end developers typically use JavaScript, HTML, and Cascading Style Sheets (CSS). Front-end developers also have access to multiple frameworks. Angular, React, and Vue are a few of the front-end frameworks that are most often used.
Web servers store, process, and provide users with access to web pages through a hardware and software combination. The HyperText Transfer Protocol is the means by which users and web servers communicate (HTTP). On a web server, the back-end code is all stored. Among the most often used web servers are: