Every application we use today—from banking apps to social media platforms—has something working behind the scenes. That hidden engine is called the backend.
The backend is responsible for processing requests, storing data, handling authentication, enforcing business rules, and ensuring everything works as expected when users interact with an application.
One of the first decisions backend developers make is choosing a framework. A framework provides the tools, structure, and best practices needed to build applications faster and more securely.
Today, let's look at three popular backend frameworks: Django, Gin, and Ruby on Rails.
Django (Python)
