Django vs Flask: A Clear Comparison for Beginners

# Django — a simple view

from django.http import HttpResponse
from django.shortcuts import render
from .models import Post

def home(request):
    posts = Post.objects.all()
    return render(request, "home.html", {"posts": posts})

def about(request):
    return HttpResponse("This is the about page.")

Week 1 Review:
□ Can I start a Django project?
□ Do I understand the MVT pattern?
□ Have I built a simple view?

Week 2 Review:
□ Do I understand models and migrations?
□ Can I create a model with fields?
□ Have I run makemigrations and migrate?

Week 3 Review:
□ Can I use the Django admin?
□ Can I customize the admin panel?
□ Have I added users and permissions?

Week 4 Review:
□ Have I built a small Django app?
□ Is it pushed to GitHub?
□ Do I feel ready for real projects?

# Flask — a simple app

from flask import Flask, render_template

app = Flask(__name__)

@app.route("/")
def home():
    return render_template("home.html", posts=[
        {"title": "Welcome", "body": "Hello, Flask!"}
    ])

@app.route("/about")
def about():
    return "This is the about page."

if __name__ == "__main__":
    app.run(debug=True)

Week 1 Review:
□ Do I understand routes and view functions?
□ Can I return HTML from a view?
□ Have I started a running dev server?

Week 2 Review:
□ Do I understand Jinja2 templates?
□ Have I created base.html and child pages?
□ Can I pass data to templates?

Week 3 Review:
□ Can I use Flask-SQLAlchemy for CRUD?
□ Have I created my first model?
□ Do I understand migrations?

Week 4 Review:
□ Have I built a small app on GitHub?
□ Do I understand requests and forms?
□ Do I feel ready for APIs?

Recommended order for beginners:

Week 1-3 — Flask basics
  - Routes, templates, forms
  - One small CRUD app
  - Deploy it

Week 4+ — Django
  - Models, views, templates
  - Django admin
  - Auth
  - One full app

Why Flask first:
- Makes Django's "magic" easier to understand
- Teaches what problems each part solves

Why Django next:
- Faster to build real products
- More job-ready skills

Snapshot:

Point        Django                Flask
Type         Full-stack            Micro
Start        More setup            Minimal
Structure    Enforced              You choose
Jobs         Backend roles         Startups, APIs
Best for     Big apps, SaaS        APIs, prototypes

Django — 90-Day Roadmap:
Month 1 — Basics
  Week 1: Setup, first project, views
  Week 2: Models, migrations
  Week 3: Templates, forms
  Week 4: Django admin

Month 2 — Real Features
  Week 5: Auth, users, permissions
  Week 6: Static files + media
  Week 7: Querysets deep dive
  Week 8: Deployment basics

Month 3 — Projects
  Week 9:  Capstone project
  Week 10: Polish, docs
  Week 11: Portfolio write-up
  Week 12: Apply to backend roles

Milestones:
□ 1 full Django app deployed
□ Auth + admin working
□ 30+ applications

Flask — 90-Day Roadmap:
Month 1 — Basics
  Week 1: Routes, views, debug mode
  Week 2: Jinja2 templates
  Week 3: Forms, flash messages
  Week 4: Flask-SQLAlchemy

Month 2 — Real Features
  Week 5: Auth with Flask-Login
  Week 6: JSON APIs
  Week 7: Blueprints and configs
  Week 8: Deployment

Month 3 — Projects
  Week 9:  Capstone project
  Week 10: API docs + tests
  Week 11: Portfolio write-up
  Week 12: Apply to Python roles

Milestones:
□ 1 full Flask app + 1 API
□ Auth working
□ 30+ applications

Daily Tracker:
Date: _________
☐ Morning routine completed
☐ Learning (1 hour)
☐ Coding (2 hours)
☐ Reading docs (30 min)
☐ Exercise completed
☐ Reviewed progress
☐ Planned tomorrow

Today's Accomplishments:
1. 
2. 
3. 

Tomorrow's Priorities:
1. 
2. 
3. 

Weekly Tracker:
Week: _____

Goals for this week:
1. 
2. 
3. 

Daily Progress:
Mon: ☐☐☐
Tue: ☐☐☐
Wed: ☐☐☐
Thu: ☐☐☐
Fri: ☐☐☐
Sat: ☐☐☐
Sun: ☐☐☐

Weekly Wins:
1. 
2. 
3. 

Challenges & Solutions:
1. 
2. 

Next Week's Goals:
1. 
2. 
3. 

Monthly Tracker:
Month: _____

Monthly Goal:
_______________________________________________

Week 1 Progress: ☐☐☐
Week 2 Progress: ☐☐☐
Week 3 Progress: ☐☐☐
Week 4 Progress: ☐☐☐

Monthly Wins:
1. 
2. 
3. 

Skills Gained:
1. 
2. 
3. 

Projects Completed:
1. 
2. 
3. 

Applications Sent: _____
Interviews: _____
Offers: _____

Next Month's Goal:
_______________________________________________