Production Backend Engineering

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Where to Move

Move chapter:

• ☰ Introduction to Backend Development
  • ☰ What Is Backend Development?
  • ☰ Frontend vs Backend
  • ☰ How Web Applications Work
  • ☰ Client-Server Architecture
  • ☰ Request-Response Cycle
  • ☰ Static vs Dynamic Websites
  • ☰ Backend Developer Responsibilities
  • ☰ Backend Development Roadmap
• ☰ How the Web Works
  • ☰ The Internet and the Web
  • ☰ IP Addresses
  • ☰ Domain Names
  • ☰ DNS
  • ☰ Ports
  • ☰ TCP/IP Basics
  • ☰ HTTP and HTTPS
  • ☰ HTTP Requests
  • ☰ HTTP Responses
  • ☰ HTTP Methods
  • ☰ HTTP Status Codes
  • ☰ HTTP Headers
  • ☰ Cookies
  • ☰ Sessions
  • ☰ What Happens When You Enter a URL?
• ☰ Development Environment
  • ☰ Choosing an Operating System
  • ☰ Linux Basics for Backend Developers
  • ☰ Command Line Basics
  • ☰ Environment Variables
  • ☰ Installing Development Tools
  • ☰ Code Editors and IDEs
  • ☰ Git
  • ☰ GitHub and GitLab
  • ☰ Creating Your First Repository
  • ☰ Branches and Commits
  • ☰ Basic Git Workflow
• ☰ Programming Fundamentals
  • ☰ Variables and Data Types
  • ☰ Operators
  • ☰ Conditions
  • ☰ Loops
  • ☰ Functions
  • ☰ Data Structures
  • ☰ Error Handling
  • ☰ Modules and Packages
  • ☰ File Handling
  • ☰ Object-Oriented Programming
  • ☰ Classes and Objects
  • ☰ Inheritance and Composition
  • ☰ Clean Code Principles
• ☰ Python for Backend Development
  • ☰ Introduction to Python
  • ☰ Installing Python
  • ☰ Virtual Environments
  • ☰ pip and Package Management
  • ☰ Python Project Structure
  • ☰ Functions and Type Hints
  • ☰ Classes and Dataclasses
  • ☰ Exceptions
  • ☰ Working with Files
    • ☰ File Downloads
    • ☰ File Validation
    • ☰ Image Uploads
    • ☰ Local File Storage
    • ☰ Object Storage
    • ☰ S3-Compatible Storage
    • ☰ Presigned URLs
    • ☰ Secure File Handling
  • ☰ JSON
  • ☰ Date and Time
  • ☰ Logging
  • ☰ Configuration
  • ☰ Environment Variables
  • ☰ Async Programming
  • ☰ Python Backend Best Practices
• ☰ Introduction to Web Backends
  • ☰ Building a Simple Web Server
  • ☰ Routing
  • ☰ URL Parameters
  • ☰ Query Parameters
  • ☰ Request Bodies
  • ☰ Form Data
  • ☰ JSON Requests
  • ☰ Returning Responses
  • ☰ Templates
  • ☰ Static Files
  • ☰ Middleware
  • ☰ Application Configuration
• ☰ REST APIs
  • ☰ What Is an API?
  • ☰ What Is REST?
  • ☰ Resources and Endpoints
  • ☰ RESTful URL Design
  • ☰ HTTP Methods in REST
  • ☰ GET Requests
  • ☰ POST Requests
  • ☰ PUT Requests
  • ☰ PATCH Requests
  • ☰ DELETE Requests
  • ☰ Request Validation
  • ☰ Response Models
  • ☰ HTTP Status Codes
  • ☰ Error Responses
  • ☰ Pagination
  • ☰ Filtering
  • ☰ Sorting
  • ☰ Searching
  • ☰ API Versioning
  • ☰ API Documentation
  • ☰ OpenAPI and Swagger
• ☰ FastAPI
  • ☰ Introduction to FastAPI
  • ☰ Routes and Path Operations
  • ☰ Path Parameters
  • ☰ Pydantic Models
  • ☰ Data Validation
  • ☰ Dependency Injection
  • ☰ Exception Handling
  • ☰ Background Tasks
  • ☰ File Uploads
  • ☰ Async Endpoints
  • ☰ FastAPI Project Structure
  • ☰ Building a Complete REST API
• ☰ Databases
  • ☰ Introduction to Databases
  • ☰ Relational vs NoSQL Databases
  • ☰ Tables, Rows, and Columns
  • ☰ Primary Keys
  • ☰ Foreign Keys
  • ☰ Relationships
  • ☰ One-to-One Relationships
  • ☰ One-to-Many Relationships
  • ☰ Many-to-Many Relationships
  • ☰ Database Schema Design
  • ☰ Normalization
  • ☰ Indexes
  • ☰ Transactions
  • ☰ ACID Properties
• ☰ SQL
  • ☰ Introduction to SQL
  • ☰ CREATE
  • ☰ INSERT
  • ☰ SELECT
  • ☰ UPDATE
  • ☰ DELETE
  • ☰ WHERE
  • ☰ ORDER BY
  • ☰ GROUP BY
  • ☰ Aggregate Functions
  • ☰ JOINs
  • ☰ Subqueries
  • ☰ Constraints
  • ☰ Indexes
  • ☰ Transactions
  • ☰ Common Table Expressions
  • ☰ SQL Performance Basics
• ☰ PostgreSQL
  • ☰ Introduction to PostgreSQL
  • ☰ Installing PostgreSQL
  • ☰ Creating Databases
  • ☰ Users and Roles
  • ☰ Permissions
  • ☰ PostgreSQL Data Types
  • ☰ Constraints
  • ☰ Indexes
  • ☰ Transactions
  • ☰ JSON Data
  • ☰ Backup and Restore
  • ☰ PostgreSQL Performance Basics
• ☰ ORM and Database Integration
  • ☰ What Is an ORM?
  • ☰ SQLAlchemy
  • ☰ Models
  • ☰ Database Sessions
  • ☰ Creating Records
  • ☰ Reading Records
  • ☰ Updating Records
  • ☰ Deleting Records
  • ☰ Relationships
  • ☰ Queries
  • ☰ Transactions
  • ☰ Connection Pooling
  • ☰ Database Migrations
  • ☰ Alembic
  • ☰ Repository Pattern
• ☰ Authentication
  • ☰ Authentication vs Authorization
  • ☰ Password Storage
  • ☰ Password Hashing
  • ☰ Registration
  • ☰ Login
  • ☰ Tokens
  • ☰ JSON Web Tokens
  • ☰ Access Tokens
  • ☰ Refresh Tokens
  • ☰ OAuth 2.0
  • ☰ OpenID Connect
  • ☰ Social Login
  • ☰ Logout
  • ☰ Password Reset
  • ☰ Email Verification
  • ☰ Multi-Factor Authentication
• ☰ Authorization
  • ☰ Users and Permissions
  • ☰ Role-Based Access Control
  • ☰ Permission-Based Access Control
  • ☰ Protecting API Endpoints
  • ☰ Admin Permissions
  • ☰ Resource Ownership
  • ☰ Authorization Best Practices
• ☰ Backend Security
  • ☰ Introduction to Web Security
  • ☰ HTTPS and TLS
  • ☰ SQL Injection
  • ☰ Cross-Site Scripting
  • ☰ Cross-Site Request Forgery
  • ☰ CORS
  • ☰ Authentication Attacks
  • ☰ Brute-Force Protection
  • ☰ Rate Limiting
  • ☰ Input Validation
  • ☰ Secure Password Storage
  • ☰ Secrets Management
  • ☰ Secure Cookies
  • ☰ Security Headers
  • ☰ File Upload Security
  • ☰ Dependency Vulnerabilities
  • ☰ OWASP Top 10
• ☰ Caching
  • ☰ Why Caching Matters
  • ☰ Application Caching
  • ☰ Redis
    • ☰ Introduction to Redis
    • ☰ Installing Redis
    • ☰ Keys and Values
    • ☰ Expiration
    • ☰ Distributed Locks
  • ☰ Cache Keys
  • ☰ Cache Invalidation
  • ☰ Caching Database Queries
  • ☰ Distributed Caching
• ☰ Background Processing
  • ☰ Synchronous vs Asynchronous Tasks
  • ☰ Background Jobs
  • ☰ Message Queues
  • ☰ Celery
  • ☰ Redis as a Message Broker
  • ☰ Scheduled Tasks
  • ☰ Retry Strategies
  • ☰ Handling Failed Jobs
  • ☰ Email Jobs
  • ☰ Long-Running Tasks
• ☰ Email
  • ☰ How Email Works
  • ☰ SMTP
  • ☰ Sending Emails
  • ☰ HTML Emails
  • ☰ Transactional Emails
  • ☰ Password Reset Emails
  • ☰ Background Email Delivery
  • ☰ Email Delivery Best Practices
• ☰ Testing
  • ☰ Why Backend Testing Matters
  • ☰ Unit Testing
  • ☰ Integration Testing
  • ☰ API Testing
  • ☰ pytest
  • ☰ Fixtures
  • ☰ Mocking
  • ☰ Testing Databases
  • ☰ Testing Authentication
  • ☰ Testing FastAPI
  • ☰ Test Coverage
  • ☰ Automated Testing
• ☰ Logging and Monitoring
  • ☰ Application Logging
  • ☰ Log Levels
  • ☰ Structured Logging
  • ☰ Request Logging
  • ☰ Error Logging
  • ☰ Metrics
  • ☰ Health Checks
  • ☰ Monitoring
  • ☰ Prometheus
  • ☰ Grafana
  • ☰ Alerting
  • ☰ Error Tracking
  • ☰ Observability Basics
• ☰ Docker
  • ☰ Introduction to Containers
  • ☰ Docker Architecture
  • ☰ Images
  • ☰ Containers
  • ☰ Dockerfiles
  • ☰ Building Images
  • ☰ Running Containers
  • ☰ Volumes
  • ☰ Networks
  • ☰ Docker Compose
  • ☰ FastAPI with Docker
  • ☰ PostgreSQL with Docker
  • ☰ Redis with Docker
  • ☰ Multi-Container Applications
  • ☰ Production Docker Best Practices
• ☰ Web Servers and Reverse Proxies
  • ☰ Application Servers
  • ☰ Uvicorn
  • ☰ Gunicorn
  • ☰ Reverse Proxies
  • ☰ Nginx
  • ☰ Traefik
  • ☰ HTTPS
  • ☰ TLS Certificates
  • ☰ Let's Encrypt
  • ☰ Load Balancing
• ☰ Deployment
  • ☰ Development vs Production
  • ☰ Preparing an Application for Production
  • ☰ Linux Server Setup
  • ☰ Deploying with Docker
  • ☰ Environment Configuration
  • ☰ Managing Secrets
  • ☰ HTTPS Configuration
  • ☰ Production Logging
  • ☰ Backups
  • ☰ Zero-Downtime Deployment
  • ☰ Rollbacks
• ☰ CI/CD
  • ☰ Introduction to CI/CD
  • ☰ Continuous Integration
  • ☰ Continuous Delivery
  • ☰ Continuous Deployment
  • ☰ CI/CD Pipelines
  • ☰ GitHub Actions
  • ☰ GitLab CI/CD
  • ☰ Building Docker Images
  • ☰ Container Registries
  • ☰ Deployment Pipelines
  • ☰ Staging Environments
  • ☰ Production Environments
  • ☰ Rollback Strategies
• ☰ Backend Architecture
  • ☰ Monolithic Architecture
  • ☰ Modular Monoliths
  • ☰ Microservices
  • ☰ Layered Architecture
  • ☰ Service Layer
  • ☰ Separation of Concerns
  • ☰ Domain-Driven Design Basics
  • ☰ Event-Driven Architecture
  • ☰ Choosing an Architecture
• ☰ Performance and Scalability
  • ☰ Understanding Backend Performance
  • ☰ CPU-Bound vs I/O-Bound Work
  • ☰ Asynchronous Programming
  • ☰ Database Optimization
  • ☰ Query Optimization
  • ☰ Indexing
  • ☰ Load Balancing
  • ☰ Horizontal Scaling
  • ☰ Vertical Scaling
  • ☰ Stateless Applications
  • ☰ Performance Testing
  • ☰ Load Testing
• ☰ Advanced API Development
  • ☰ WebSockets
  • ☰ Server-Sent Events
  • ☰ GraphQL
  • ☰ Webhooks
  • ☰ Idempotency
  • ☰ API Rate Limiting
  • ☰ API Keys
  • ☰ API Gateways
  • ☰ Distributed APIs
  • ☰ Real-Time Applications
• ☰ Production Backend Engineering
  • ☰ Configuration Management
  • ☰ Database Backups
  • ☰ Disaster Recovery
  • ☰ Graceful Shutdown
  • ☰ Fault Tolerance
  • ☰ Circuit Breakers
  • ☰ High Availability
  • ☰ Monitoring Production Systems
  • ☰ Incident Response
• ☰ Project 1: Task Management API
  • ☰ Project Requirements
  • ☰ Project Structure
  • ☰ Database Design
  • ☰ CRUD Operations
  • ☰ Validation
• ☰ Project 2: Authentication System
  • ☰ User Registration
  • ☰ JWT Authentication
  • ☰ Role-Based Authorization
  • ☰ Security Testing
• ☰ Project 3: E-Commerce Backend
  • ☰ Architecture
  • ☰ User Management
  • ☰ Product Management
  • ☰ Categories
  • ☰ Shopping Cart
  • ☰ Orders
  • ☰ Inventory
  • ☰ Payments
  • ☰ Admin API
• ☰ Final Project: Production Backend
  • ☰ Planning the Application
  • ☰ Designing the Architecture
  • ☰ Designing the Database
  • ☰ Building the REST API
  • ☰ Authentication and Authorization
  • ☰ PostgreSQL Integration
  • ☰ Redis Integration
  • ☰ Background Workers
  • ☰ File Storage
  • ☰ Dockerizing the Application
  • ☰ CI/CD Pipeline
  • ☰ Production Deployment
  • ☰ HTTPS and Domain Setup
  • ☰ Performance Optimization
  • ☰ Security Review
  • ☰ Documentation
• ☰ Backend Developer Roadmap
  • ☰ What You Should Know Now
  • ☰ Building a Portfolio
  • ☰ Creating Backend Projects
  • ☰ Contributing to Open Source
  • ☰ Preparing for Backend Interviews
  • ☰ Backend Interview Questions
  • ☰ Database Interview Questions
  • ☰ API Interview Questions
  • ☰ Linux and Docker Interview Questions
  • ☰ Where to Go Next