Learn DJANGO with Real Code Examples

MTV pattern (Model-Template-View)

Models map to database tables

Views handle request logic

Templates render HTML dynamically

Middleware and signals handle cross-cutting concerns

Client sends HTTP request

URL dispatcher maps to view

View retrieves data via ORM

Template renders HTML response

Response sent to client

MTV architecture

Middleware for request/response processing

Signals for decoupled event handling

Modular apps for scalability

ORM abstraction for database operations

CMS and news portals

E-commerce backends

Social networking sites

REST API backends for web/mobile

Enterprise SaaS platforms

Batteries-included approach

DRY (Don't Repeat Yourself) philosophy

MTV (Model-Template-View) architecture

Security-first defaults

Encourages modular, reusable apps

Split features into multiple apps

Use caching for database-heavy queries

Deploy with WSGI/ASGI servers

Horizontal scaling via load balancers

Optimize queries and indexing

Move from Flask or raw Python to Django project

Refactor code into apps and models

Use ORM instead of raw SQL

Map routes via urls.py

Test all templates and views