Understanding Backend Development

Backend development handles the behind-the-scenes of modern applications. Most of the time, it’s made of code that connects to the database, manages user connections, and also powers web applications or the APIApplication Programming Interface: A set of rules and protocols that allows different software applications to communicate and interact with each other..

Building the business logic

The focus of backend development code is more on the business logic. It primarily focuses on how an application works and the functionality and logic powering the application.

For example, let’s talk about a web application built to manage books. Let’s suppose that the application is connected to an SQL database.

Whatever language is used to build the application and the structure, here are some requirements that ...