Django Introduction

Django Introduction

Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of web development, so you can focus on writing your app without needing to reinvent the wheel.

What is Django?

Django is a free and open-source web framework written in Python. It follows the model-view-template (MVT) architectural pattern and emphasizes:

• Rapid Development: Django was designed to help developers take applications from concept to completion as quickly as possible
• Security: Django takes security seriously and helps developers avoid many common security mistakes
• Scalability: Some of the busiest sites on the web leverage Django's ability to quickly and flexibly scale

Why Django?

• Batteries included - comes with many features out of the box
• Admin interface - automatically generated admin panel
• ORM (Object-Relational Mapping) - database operations without SQL
• URL routing - clean URL patterns
• Template system - powerful templating engine
• Security features - protection against common vulnerabilities

Django Architecture

Django follows the MVT (Model-View-Template) pattern:

• Model: The data access layer
• View: The business logic layer
• Template: The presentation layer