Django Web Framework Explained — Models, Views, URLs and Templates

Every time you sign up for a new account on a website, post a comment, or see a personalised dashboard, there's a web framework doing the heavy lifting behind the scenes. Django is the framework that powers Instagram, Pinterest, Disqus, and Mozilla — not because they couldn't build something custom, but because Django handles the boring, dangerous, and repetitive parts of web development so engineers can focus on the actual product. It's not just popular; it's one of the most battle-hardened Python tools in existence.

Before frameworks like Django existed, developers had to manually parse HTTP requests, write raw SQL queries, sanitise every user input by hand, and invent their own way to map URLs to functions. Forget about one bug — you'd be inviting dozens of security vulnerabilities every time you forgot to escape a string. Django solves this by giving you a structured, opinionated foundation: a built-in ORM so you never write raw SQL by accident, an automatic admin panel, CSRF protection enabled by default, and a URL routing system that scales from a single page to thousands of endpoints.

By the end of this article you'll understand the MVT (Model-View-Template) architecture from first principles, know how to set up a real Django project with a database-backed model, wire up URL routes to views, and render dynamic HTML templates — the four pillars that every Django application is built on. You'll also know the classic mistakes that trip up intermediate developers and exactly how to sidestep them.

What is Django Web Framework Basics?

Django Web Framework Basics is a core concept in Python. Rather than starting with a dry definition, let's see it in action and understand why it exists.

// TheCodeForge — Django Web Framework Basics example
// Always use meaningful names, not x or n
public class ForgeExample {
    public static void main(String[] args) {
        String topic = "Django Web Framework Basics";
        System.out.println("Learning: " + topic + " 🔥");
    }
}

Frequently Asked Questions