Bài 1.2: Giới Thiệu Django Advanced - Phần 2 - Roadmap 100 Bài Học

**Series Navigation:** - [Bài 1.1: Tổng Quan và Prerequisites](/django-advance/introduction-django-advanced-phan-1) - **Bài 1.2 (bài này): Roadmap 100 Bài Học** 👈 - [Bài 1.3: Environment Setup và Learning Methods](/django-advance/introduction-django-advanced-phan-3) - [Bài 1.4: Career Path, Resources, Community](/django-advance/introduction-django-advanced-phan-1)

Mục Tiêu Bài 1.2

Sau khi hoàn thành Bài 1.2 này, bạn sẽ:

✅ Nắm được roadmap hoàn chỉnh 100 bài học
✅ Hiểu rõ nội dung từng module và project
✅ Xác định được learning path phù hợp
✅ Lên kế hoạch học tập cụ thể

Tổng Quan Roadmap

Django Advanced gồm 2 phases chính:

Phase 1: Core Advanced Concepts (Bài 1-26)

Duration: 2-3 tháng (full-time) hoặc 4-6 tháng (part-time)
Focus: Kiến thức nền tảng advanced
Format: Theory + practice exercises
Outcome: Nắm vững advanced techniques

Phase 2: Real-World Projects (Bài 27-100)

Duration: 4-6 tháng (full-time) hoặc 8-12 tháng (part-time)
Focus: 10 master-level projects
Format: Project-based learning
Outcome: Production-ready experience

Phase 1: Core Advanced Concepts (Bài 1-26)

Module 1: Foundation (Bài 1-3)

Bài 1: Giới Thiệu Django Advanced (4 phần)

Duration: 2-3 giờ

Nội dung:

Bài 1.1: Tổng quan và Prerequisites
Bài 1.2: Roadmap 100 bài (bài này)
Bài 1.3: Environment Setup
Bài 1.4: Career Path và Resources

Exercises:

Part 4: Career Path và Community

Learning Outcomes:

Hiểu rõ mục tiêu và structure của course
Self-assessment và goal setting
Chuẩn bị môi trường development

Bài 2: Advanced Model Fields và Custom Fields

Duration: 4-5 giờ

Nội dung:

Advanced field types: JSONField, ArrayField, HStoreField
Custom model fields creation
Field validators và custom validators
Computed fields và cached properties
Model Mixins và Abstract Models
Model Managers và Custom QuerySets
Signals: pre_save, post_save, pre_delete, post_delete

Practical Exercises:

Tạo custom EmailField với domain validation
Implement TagsField với ArrayField
Build MoneyField với currency support
Create AuditMixin cho tracking changes

Learning Outcomes:

Extend Django models beyond basics
Create reusable model components
Implement complex business logic trong models

Bài 3: Advanced QuerySets và Database Optimization

Duration: 5-6 giờ

Nội dung:

QuerySet evaluation và lazy loading
select_related() vs prefetch_related()
N+1 query problem: detection và solutions
Aggregation và Annotation
F() và Q() objects
only() và defer()
Raw SQL và custom queries
Database indexing strategies
Query performance profiling

Practical Exercises:

Solve N+1 problem trong blog application
Optimize dashboard queries với annotations
Create complex filters với Q objects
Analyze queries với Django Debug Toolbar

Learning Outcomes:

Write efficient database queries
Avoid common performance pitfalls
Profile và optimize query performance

Module 2: Django REST Framework Foundation (Bài 4-10)

Django REST Framework (DRF) là cornerstone của modern Django development. Module này cover toàn bộ fundamentals cần thiết.

Bài 4: Giới Thiệu Django REST Framework

Duration: 4-5 giờ

Nội dung:

REST principles và best practices
DRF installation và configuration
APIView basics
Request và Response objects
Status codes
Format suffixes (.json, .api)
Browsable API

Practical Exercises:

Convert function-based views thành APIView
Build simple CRUD API cho Book model
Implement format suffixes
Test API với Browsable API

Learning Outcomes:

Understand REST API design
Build basic APIs với DRF
Work with Request/Response cycle

Bài 5: Serializers Nâng Cao

Duration: 5-6 giờ

Nội dung:

Serializer vs ModelSerializer
Serializer fields và field options
read_only, write_only, required
SerializerMethodField
Validation: field-level, object-level
Custom validators
save() và create()/update()
Nested serializers (read-only)
HyperlinkedModelSerializer

Practical Exercises:

Create UserSerializer với password hashing
Implement PostSerializer với author details
Add custom validation rules
Build serializer với computed fields

Learning Outcomes:

Master serializer patterns
Implement complex validation logic
Handle nested data structures

Bài 6: Generic Views và ViewSets

Duration: 5-6 giờ

Nội dung:

Generic API Views: ListAPIView, CreateAPIView, etc.
ListCreateAPIView, RetrieveUpdateDestroyAPIView
Mixins: ListModelMixin, CreateModelMixin, etc.
ViewSets: ModelViewSet, ReadOnlyModelViewSet
Routers: DefaultRouter, SimpleRouter
Custom actions với @action decorator
get_queryset() và get_serializer_class()

Practical Exercises:

Convert APIViews thành Generic Views
Build complete CRUD với ModelViewSet
Add custom actions (publish, archive)
Setup automatic URL routing

Learning Outcomes:

Choose appropriate view classes
Reduce code duplication
Implement RESTful patterns efficiently

Bài 7: Authentication trong DRF

Duration: 4-5 giờ

Nội dung:

Authentication vs Authorization
SessionAuthentication
BasicAuthentication
TokenAuthentication
JWT (JSON Web Tokens)
Custom authentication classes
Login/Logout endpoints
Token refresh strategies

Practical Exercises:

Setup TokenAuthentication
Implement JWT với djangorestframework-simplejwt
Create custom TokenAuthentication với expiry
Build login/register/logout endpoints

Learning Outcomes:

Implement various authentication methods
Secure API endpoints
Work with tokens và sessions

Bài 8: Permissions và Authorization

Duration: 4-5 giờ

Nội dung:

Permission classes: AllowAny, IsAuthenticated, IsAdminUser
IsAuthenticatedOrReadOnly
Object-level permissions
Custom permission classes
has_permission() vs has_object_permission()
Combining multiple permissions
Role-based access control (RBAC)

Practical Exercises:

Implement IsOwnerOrReadOnly permission
Create IsAuthorOrAdmin permission
Build role-based permissions
Protect sensitive endpoints

Learning Outcomes:

Control access to resources
Implement fine-grained permissions
Secure APIs properly

Bài 9: Filtering, Searching, và Pagination

Duration: 4-5 giờ

Nội dung:

Generic filtering với filter_backends
django-filter integration
SearchFilter và OrderingFilter
Custom filter classes
Pagination styles: PageNumberPagination, LimitOffsetPagination
CursorPagination
Custom pagination classes

Practical Exercises:

Add filtering to ProductList API
Implement search trong blog posts
Create custom pagination với metadata
Build advanced filter với multiple fields

Learning Outcomes:

Make APIs user-friendly
Implement efficient data retrieval
Handle large datasets

Bài 10: API Versioning và Documentation

Duration: 4-5 giờ

Nội dung:

API versioning strategies: URL, Header, Query param
Versioning implementation trong DRF
drf-spectacular integration
OpenAPI/Swagger schema generation
API documentation best practices
Customizing API schema
Postman collection generation

Practical Exercises:

Implement URL versioning (/api/v1/, /api/v2/)
Setup drf-spectacular
Generate OpenAPI documentation
Customize schema cho complex endpoints

Learning Outcomes:

Version APIs professionally
Generate automatic documentation
Maintain backward compatibility

Module 3: Advanced DRF & Testing (Bài 11-13)

Bài 11: Custom Serializers và Nested Resources

Duration: 5-6 giờ

Nội dung:

Writable nested serializers
Creating child objects
Updating nested objects
Deleting nested objects
Handling many-to-many relationships
Serializer Context
Dynamic fields
Conditional serialization

Practical Exercises:

Build OrderSerializer với OrderItems (writable)
Implement PostSerializer với Comments (nested)
Create flexible UserSerializer với dynamic fields
Handle complex nested updates

Learning Outcomes:

Work with complex data structures
Implement nested resource creation
Handle advanced serialization scenarios

Bài 12: File Upload và Media Handling

Duration: 5-6 giờ

Nội dung:

File upload trong DRF
FileField và ImageField trong serializers
Validation: file type, size
Image processing với Pillow
Thumbnail generation
Storage backends: Local, S3, CloudFront
django-storages configuration
Chunked file upload
Progress tracking

Practical Exercises:

Build file upload API
Implement image upload với thumbnail generation
Configure S3 storage
Add file size và type validation

Learning Outcomes:

Handle file uploads properly
Integrate cloud storage
Process images efficiently

Bài 13: Testing RESTful APIs

Duration: 5-6 giờ

Nội dung:

APITestCase và APIClient
Testing authentication
Testing permissions
Testing serializers
Testing viewsets
Factory Boy for test data
Faker for realistic data
Test coverage analysis
CI/CD integration

Practical Exercises:

Write tests cho User registration API
Test CRUD operations
Mock external API calls
Achieve 80%+ code coverage

Learning Outcomes:

Write comprehensive API tests
Use testing best practices
Automate testing workflows

Module 4: Background Tasks (Bài 14-15)

Bài 14: Celery - Background Tasks và Task Queues

Duration: 6-7 giờ

Nội dung:

Celery architecture: Workers, Brokers, Backends
Redis vs RabbitMQ
Celery installation và configuration
Creating tasks với @shared_task
Calling tasks: delay(), apply_async()
Task arguments và return values
Task states và tracking
Error handling: retry, timeout
Task routing
Monitoring với Flower

Practical Exercises:

Setup Celery với Redis
Create email sending task
Implement CSV export task (long-running)
Build image processing task
Setup Flower monitoring

Learning Outcomes:

Offload heavy work to background
Scale task processing
Monitor task execution

Bài 15: Celery Advanced - Beat, Monitoring, Best Practices

Duration: 5-6 giờ

Nội dung:

Celery Beat: Periodic tasks
Crontab schedules
Interval schedules
Dynamic scheduling
Task chains và groups
Chords và callbacks
Canvas: primitives for workflows
Best practices: idempotency, task design
Performance tuning
Troubleshooting common issues

Practical Exercises:

Schedule daily report generation
Build task chain: download → process → email
Create periodic cleanup task
Implement task workflow với chord

Learning Outcomes:

Schedule recurring tasks
Build complex workflows
Optimize Celery performance

Module 5: Real-time Features (Bài 16-17)

Bài 16: Django Channels - WebSocket Foundation

Duration: 6-7 giờ

Nội dung:

ASGI vs WSGI
Channels architecture
WebSocket protocol
Consumers: SyncConsumer, AsyncConsumer
Routing: WebSocket URL patterns
Accepting connections
Receiving và sending messages
Closing connections
Channel layers
Redis channel layer configuration

Practical Exercises:

Setup Channels với Daphne
Create simple echo consumer
Build notification consumer
Implement channel layers

Learning Outcomes:

Understand real-time communication
Build WebSocket endpoints
Handle bidirectional communication

Bài 17: Django Channels Advanced - Chat và Notifications

Duration: 6-7 giờ

Nội dung:

Groups: joining, leaving, sending
Broadcasting messages
Authentication trong WebSocket
Token authentication cho Channels
Building chat application
Live notifications system
Typing indicators
Online/offline status
Read receipts
Scaling considerations

Practical Exercises:

Build real-time chat room
Implement group chat
Add live notifications
Create typing indicator
Add online presence

Learning Outcomes:

Build production-ready real-time features
Implement chat applications
Handle concurrent WebSocket connections

Module 6: Caching Strategies (Bài 18-19)

Bài 18: Redis Caching với Django

Duration: 5-6 giờ

Nội dung:

Caching concepts: hit rate, TTL
Django cache framework
Cache backends: Redis, Memcached
redis-py vs django-redis
cache.set(), cache.get(), cache.delete()
Cache decorators: cache_page, cache_control
Template fragment caching
QuerySet caching
Cache keys design

Practical Exercises:

Setup Redis caching
Cache expensive queries
Implement view caching
Add template fragment caching
Build cache utility functions

Learning Outcomes:

Speed up applications with caching
Choose caching strategies
Optimize cache usage

Bài 19: Advanced Caching Patterns

Duration: 5-6 giờ

Nội dung:

Cache-aside (lazy loading)
Write-through caching
Write-behind caching
Cache invalidation strategies
Stale-while-revalidate
CDN caching: CloudFront, Cloudflare
Static files caching
API response caching
Cache warming
Cache stampede prevention

Practical Exercises:

Implement cache invalidation on model save
Setup CDN cho static files
Add ETag support
Build cache warming script
Handle cache stampede

Learning Outcomes:

Master advanced caching patterns
Integrate CDN
Prevent caching pitfalls

Module 7: Security (Bài 20-21)

Bài 20: Security Best Practices

Duration: 5-6 giờ

Nội dung:

OWASP Top 10
CSRF protection
XSS prevention
SQL Injection prevention (ORM safety)
CORS configuration
Security headers: CSP, HSTS, X-Frame-Options
HTTPS enforcement
Secure cookies
Input validation
Output encoding
Rate limiting

Practical Exercises:

Configure CORS properly
Add security headers
Implement rate limiting
Setup HTTPS locally
Audit security với django-security

Learning Outcomes:

Secure Django applications
Prevent common vulnerabilities
Follow security best practices

Duration: 6-7 giờ

Nội dung:

OAuth2 flow: Authorization Code, Implicit, Client Credentials
JWT structure và validation
djangorestframework-simplejwt deep dive
Token refresh mechanisms
Token blacklisting
Social authentication: Google, Facebook, GitHub
django-allauth integration
Custom authentication backends
Multi-factor authentication (2FA) basics

Practical Exercises:

Implement JWT authentication
Add token refresh endpoint
Integrate Google OAuth2
Build social login với django-allauth
Add password reset với email

Learning Outcomes:

Implement modern authentication
Integrate social login
Handle tokens securely

Module 8: Performance (Bài 22-23)

Bài 22: Performance Optimization

Duration: 6-7 giờ

Nội dung:

Performance profiling tools
django-silk for request profiling
cProfile và line_profiler
Memory profiling với memory_profiler
Database query optimization review
Connection pooling: pgBouncer
Gunicorn worker tuning
Async views với async def
Lazy loading vs eager loading
Denormalization strategies

Practical Exercises:

Profile slow endpoints với django-silk
Optimize heavy views
Setup connection pooling
Convert slow views to async
Benchmark before/after

Learning Outcomes:

Identify performance bottlenecks
Optimize critical paths
Improve response times

Bài 23: Database Optimization và N+1 Problem

Duration: 6-7 giờ

Nội dung:

N+1 problem deep dive
Detective tools: Django Debug Toolbar, nplusone
select_related() optimization patterns
prefetch_related() với Prefetch objects
Custom prefetching
Database indexes: types, creation, analysis
EXPLAIN ANALYZE
Slow query log analysis
Database connection optimization
Read replicas

Practical Exercises:

Detect N+1 trong existing code
Fix complex N+1 scenarios
Add appropriate indexes
Analyze query plans
Setup read replica (theory)

Learning Outcomes:

Master query optimization
Eliminate N+1 problems
Use database features effectively

Module 9: Testing & Monitoring (Bài 24-25)

Bài 24: Advanced Testing Strategies

Duration: 6-7 giờ

Nội dung:

Test-driven development (TDD)
Integration testing best practices
End-to-end testing với Selenium/Playwright
Load testing với Locust
Performance testing
Test fixtures và factories
Mocking external services
Test databases: SQLite vs PostgreSQL
Continuous Integration
Test coverage analysis với coverage.py

Practical Exercises:

Write integration tests
Create load test scenarios với Locust
Mock external API calls
Setup GitHub Actions for CI
Achieve high test coverage

Learning Outcomes:

Implement comprehensive testing strategy
Perform load testing
Automate testing pipeline

Bài 25: Monitoring, Logging, và Debugging

Duration: 6-7 giờ

Nội dung:

Logging best practices
Python logging module
Django logging configuration
Structured logging
Log levels và when to use
Error tracking với Sentry
Application monitoring với Prometheus
Metrics collection
Grafana dashboards
Alerting strategies
Django Debug Toolbar advanced
PDB debugging techniques

Practical Exercises:

Configure comprehensive logging
Setup Sentry error tracking
Create Prometheus metrics
Build Grafana dashboard
Add alerting rules

Learning Outcomes:

Monitor production applications
Track errors effectively
Debug complex issues

Phase 2: Real-World Projects (Bài 27-100)

Phase 2 gồm 10 master-level projects với độ phức tạp tăng dần. Mỗi project là một complete application với full features.

Project Structure

Mỗi project gồm 5-17 bài, covering:

Architecture & Design (15%)
Core Features (50%)
Advanced Features (20%)
Optimization & Scaling (10%)
Deployment (5%)

Learning Approach

Không có code examples! Bạn sẽ học thông qua:

Detailed requirements và specifications
Architecture decisions và trade-offs
Step-by-step implementation guidelines
Best practices và common pitfalls
Testing strategies
Deployment considerations

Approach này giúp bạn:

✅ Think independently
✅ Make technical decisions
✅ Learn problem-solving
✅ Build real skills

10 Master Projects Overview

Project 1: Multi-Vendor E-commerce API (Bài 26-30)

Complexity: ⭐⭐⭐⭐ | Duration: 3-4 tuần

What You'll Build:
Marketplace platform như Shopee/Lazada thu nhỏ với multi-vendor support.

Key Features:

Multi-tenant architecture
Vendor management và isolation
Product catalog với variants
Complex inventory management
Order processing workflow
Payment gateway integration (VNPay, Stripe)
Real-time notifications
Elasticsearch product search
Admin panel cho vendors

Technologies:
Django, DRF, Celery, Channels, Redis, Elasticsearch, PostgreSQL

Learning Outcomes:

Multi-tenant architecture
Complex business logic
Payment integration
Search optimization

Complexity: ⭐⭐⭐⭐⭐ | Duration: 4-5 tuần

What You'll Build:
Social network backend như Facebook/Instagram thu nhỏ.

Key Features:

User profiles và relationships (friends, followers)
Newsfeed algorithm với ranking
Real-time chat và messaging
Media upload (images, videos)
Stories với TTL
Notifications system
GraphQL API với Graphene
Recommendation engine basics
Content moderation
Activity stream

Technologies:
Django, DRF, Graphene, Channels, Celery, Redis, S3, PostgreSQL

Learning Outcomes:

Social network patterns
GraphQL implementation
Recommendation systems
Horizontal scaling

Project 3: Video Streaming Platform (Bài 37-42)

Complexity: ⭐⭐⭐⭐⭐ | Duration: 4-5 tuần

What You'll Build:
Video platform như YouTube thu nhỏ với streaming capabilities.

Key Features:

Chunked video upload
Video transcoding với FFmpeg
HLS/DASH streaming
Multiple resolution support
CDN integration
View tracking và analytics
Comment system
Recommendation engine
Playlist management
Subscription system

Technologies:
Django, DRF, Celery, FFmpeg, Redis, S3, CloudFront, PostgreSQL

Learning Outcomes:

Video processing workflows
Streaming protocols
CDN integration
Large file handling

Project 4: Healthcare Management System (Bài 43-47)

Complexity: ⭐⭐⭐⭐ | Duration: 4 tuần

What You'll Build:
Hospital/clinic management system với telemedicine.

Key Features:

Patient records (EMR)
Appointment scheduling
Doctor-patient matching
Video consultation với WebRTC
Prescription management
Lab results integration
Medical billing
HIPAA compliance
Audit logging
Insurance verification

Technologies:
Django, DRF, WebRTC, Celery, PostgreSQL

Learning Outcomes:

Healthcare domain knowledge
Compliance requirements
Complex scheduling
Data privacy

Project 5: Financial Trading Platform (Bài 48-54)

Complexity: ⭐⭐⭐⭐⭐ | Duration: 5-6 tuần

What You'll Build:
Stock/crypto trading platform với real-time market data.

Key Features:

Real-time market data stream
Order matching engine
Portfolio management
Trading algorithms execution
Risk management
Transaction handling với atomicity
KYC verification workflow
Regulatory compliance
Chart data APIs
Historical data analysis

Technologies:
Django, DRF, Channels, WebSocket, Celery, Redis, TimescaleDB, PostgreSQL

Learning Outcomes:

Financial systems design
Real-time data processing
Transaction management
Regulatory compliance

Project 6: Learning Platform (Bài 55-60)

Complexity: ⭐⭐⭐⭐ | Duration: 4-5 tuần

What You'll Build:
Language learning platform như Duolingo với gamification.

Key Features:

Adaptive learning algorithm
Spaced Repetition System (SRS)
Gamification (XP, levels, streaks)
Audio processing
Speech recognition integration
AI-powered corrections
Progress tracking
Social learning features
Certificate generation
Multi-tenant for organizations

Technologies:
Django, DRF, Celery, Redis, AI APIs, PostgreSQL

Learning Outcomes:

EdTech patterns
Gamification design
AI integration
SRS algorithms

Project 7: IoT Device Management (Bài 61-66)

Complexity: ⭐⭐⭐⭐⭐ | Duration: 5 tuần

What You'll Build:
IoT platform for managing và monitoring devices.

Key Features:

MQTT protocol integration
Device provisioning
Real-time monitoring dashboard
Time-series data với InfluxDB
Alert system với complex rules
Firmware updates
Device grouping
Geolocation tracking
Data aggregation
Edge computing coordination

Technologies:
Django, DRF, MQTT, InfluxDB, Channels, Celery, Redis, PostgreSQL

Learning Outcomes:

IoT architecture
Time-series data
MQTT protocol
Real-time monitoring

Project 8: Enterprise ERP System (Bài 67-76)

Complexity: ⭐⭐⭐⭐⭐⭐ | Duration: 6-8 tuần

What You'll Build:
Complete ERP system cho enterprise.

Modules:

HR: Employee, Leave, Payroll
Finance: Accounting, Multi-currency, Tax
Inventory: Warehouse, Stock Management
Sales: CRM, Orders, Invoicing
Procurement: Purchase Orders, Suppliers
Manufacturing (optional)

Key Features:

Modular architecture
Workflow engine
Approval chains
Document management
Reporting engine
Multi-company support
Integration APIs
Role-based access
Audit trails

Technologies:
Django, DRF, Celery, Redis, PostgreSQL, Elasticsearch

Learning Outcomes:

Enterprise software design
Modular architecture
Workflow systems
Complex business logic

Complexity: ⭐⭐⭐⭐⭐ | Duration: 5-6 tuần

What You'll Build:
Ride-sharing app backend như Grab/Uber thu nhỏ.

Key Features:

Real-time GPS tracking
Driver-rider matching algorithm
Route optimization
Dynamic pricing (surge)
Payment processing
Rating system (dual)
Trip history
Safety features (SOS, trip sharing)
Driver earnings calculation
Geospatial queries với PostGIS

Technologies:
Django, DRF, Channels, PostGIS, Celery, Redis, PostgreSQL

Learning Outcomes:

Location-based services
Matching algorithms
Geospatial data
Real-time tracking

Project 10: Microservices Architecture (Bài 84-100) [CAPSTONE]

Complexity: ⭐⭐⭐⭐⭐⭐ | Duration: 8-10 tuần

What You'll Build:
Complete microservices-based e-commerce system.

Services:

User Service (Auth & Authorization)
Product Service (Catalog & Inventory)
Order Service (Order Processing)
Payment Service (Payment Gateway)
Notification Service (Email, SMS, Push)
Analytics Service (Data Aggregation)

Architecture Components:

API Gateway (Kong/Nginx)
Service Discovery
Event-driven với Kafka/RabbitMQ
Distributed transactions (Saga pattern)
Circuit breaker pattern
Centralized logging (ELK)
Distributed tracing (Jaeger)
Container orchestration (Kubernetes basics)

Technologies:
Django, DRF, Kafka, RabbitMQ, Redis, PostgreSQL, MongoDB, Elasticsearch, Docker, Kubernetes

Learning Outcomes:

Microservices architecture
Distributed systems
Event-driven design
Service orchestration
Production deployment

Timeline Estimates

Full-time (40+ hours/week)

Phase 1 (Bài 1-26): 2-3 tháng

Week 1-2: Bài 1-5 (Intro, Models, DRF basics)
Week 3-4: Bài 6-10 (DRF advanced)
Week 5-6: Bài 11-15 (Advanced DRF, Celery)
Week 7-8: Bài 16-20 (Channels, Caching, Security)
Week 9-10: Bài 21-26 (Auth, Performance, Testing, Monitoring)

Phase 2 (Bài 27-100): 4-6 tháng

Month 1: Project 1 + 2
Month 2: Project 3 + 4
Month 3: Project 5 + 6
Month 4: Project 7 + 8
Month 5-6: Project 9 + 10

Total: 6-8 tháng

Part-time (15-20 hours/week)

Phase 1: 4-6 tháng
Phase 2: 8-12 tháng
Total: 12-15 tháng

Weekend (8-10 hours/week)

Phase 1: 6-9 tháng
Phase 2: 12-18 tháng
Total: 18-24 tháng

Suggested Learning Paths

Path 1: Linear (Recommended for Beginners)

Follow bài 1 → 100 theo thứ tự.

Pros:

✅ Structured progression
✅ Build foundation properly
✅ Each lesson builds on previous

Cons:

❌ Slower time-to-project
❌ May feel theoretical initially

Path 2: Project-First (For Experienced)

Jump to projects, learn concepts on-demand.

Pros:

✅ Immediate practical value
✅ Learn by doing
✅ Motivation boost

Cons:

❌ May miss fundamentals
❌ Need to backtrack often

Path 3: Hybrid (Balanced)

Bài 1-10: Foundation + DRF basics
Project 1: Apply DRF knowledge
Bài 11-17: Advanced DRF, Celery, Channels
Project 2-3: Apply advanced concepts
Bài 18-25: Caching, Security, Performance
Project 4-10: Apply everything

Pros:

✅ Balance theory và practice
✅ Early wins with projects
✅ Reinforce learning

Cons:

❌ Need discipline to switch

Path 4: Focus Track (Specialized)

Pick topics relevant to your goals.

Example - API Developer:

Bài 1, 4-13, 20-21 (DRF, Security, Auth)
Project 1, 2, 5 (API-heavy projects)

Example - Full-stack:

Bài 1-25 (All concepts)
Project 1, 2, 3, 6 (User-facing apps)

Tóm Tắt Bài 1.2

Trong Bài 1.2 này, bạn đã học:

✅ Phase 1 - Core Concepts (Bài 1-26):

26 bài covering: Models, DRF, Celery, Channels, Caching, Security, Performance, Testing
9 modules từ foundation đến advanced
Timeline: 8-12 tuần

✅ Phase 2 - Master Projects (Bài 27-100):

10 real-world projects từ E-commerce đến Microservices
Mỗi project: 5-17 bài
Timeline: 24-32 tuần

✅ Learning Paths:

Linear: Tuần tự từ đầu đến cuối
Project-First: Bắt đầu với projects
Hybrid: Kết hợp concepts và projects
Focus Track: Chuyên sâu specific areas

✅ Timeline Estimates:

Full-time: 6-8 tháng
Part-time: 12-15 tháng
Weekend: 18-24 tháng

Next Steps

Trong Bài 1.3, bạn sẽ học:

System requirements chi tiết
Tech stack overview
Development tools setup
Learning methods hiệu quả
Study schedule templates

Navigation:

← Bài 1.1: Tổng Quan và Prerequisites
Bài 1.2: Roadmap 100 Bài Học (current)
Bài 1.3: Environment Setup và Learning Methods →
Bài 1.4: Career Path, Resources, Community →

Next Steps

Trong Part 3, bạn sẽ học:

Environment setup chi tiết
Development tools
Learning methods và best practices
Study schedule templates
Progress tracking

Navigation:

← Bài 1.1: Tổng Quan và Prerequisites
Bài 1.2: Roadmap 100 Bài Học (current)
Bài 1.3: Environment Setup và Learning Methods →
Bài 1.4: Career Path, Resources, Community

#roadmap

Giới Thiệu Django Advanced - Phần 2 - Roadmap 100 Bài Học