Building Real-Time Applications with WebSockets
Create real-time applications using WebSockets includingSocket.io, scaling considerations, and implementing chat, notifications, and live updates.
Backend development encompasses server-side programming, database design, API development, and system architecture. These guides cover essential patterns and technologies for building robust, scalable backend systems.
Featured Articles
JavaScript Runtimes & Frameworks
- Bun vs Node vs Deno: Complete Comparison and Migration Guide — Performance benchmarks, APIs, and when to use each runtime
- HTMX Complete Guide: The Simpler Alternative to React — Server-side rendering, islands architecture, progressive enhancement
Modern Web Frameworks
- Astro Complete Guide: Build Faster Websites with Less JavaScript — Islands architecture, content collections, static and SSR
- Qwik Complete Guide: The Resumable Framework — Zero hydration, O(1) startup, fine-grained lazy loading
Backend-as-a-Service
- Supabase Complete Guide: Open Source Firebase Alternative — PostgreSQL, auth, real-time, storage, edge functions
- Turso and LibSQL Complete Guide: Edge Database — Embedded replicas, edge hosting, serverless
Real-Time & Collaboration
- Yjs and CRDTs Complete Guide: Real-Time Collaboration — Conflict-free editing, shared types, collaborative apps
Modern API Patterns
- Server Actions Complete Guide: Next.js and Remix — Form handling, mutations, revalidation
- tRPC Complete Guide: End-to-End Type-Safe APIs — TypeScript API without schemas, automatic types
- Drizzle ORM Complete Guide: Lightweight Prisma Alternative — Type-safe SQL, zero dependencies
Performance
- Rust for Web Development: High-Performance Backend — Actix-web, Axum, performance patterns
Core Patterns
- Microservices Communication Patterns
- API Versioning Strategies
- Circuit Breaker Pattern
- Rate Limiting Strategies
- WebSockets vs Server-Sent Events
- JWT Authentication Best Practices
- Database Connection Pooling
- GraphQL vs REST: API Design Patterns
- gRPC Fundamentals and Best Practices
- Message Queues: Kafka vs RabbitMQ vs SQS
- Caching Strategies with Redis and Memcached
All Backend Articles
- Microservices Communication Patterns
- API Versioning Strategies
- Circuit Breaker Pattern
- Rate Limiting Strategies
- WebSockets vs Server-Sent Events
- JWT Authentication Best Practices
- Database Connection Pooling
- GraphQL vs REST: API Design Patterns
- gRPC Fundamentals and Best Practices
- Message Queues: Kafka vs RabbitMQ vs SQS
- Caching Strategies with Redis and Memcached
Backend Learning Path
API Design
- REST APIs → GraphQL vs REST
- gRPC → gRPC Fundamentals
- WebSockets → WebSockets vs SSE
- API Versioning → API Versioning Strategies
Authentication & Security
- JWT → JWT Best Practices
- Rate Limiting → Rate Limiting Strategies
Resilience Patterns
- Circuit Breaker → Circuit Breaker Pattern
- Microservices Communication → Microservices Communication Patterns
Data Management
- Caching → Caching Strategies
- Message Queues → Message Queues
- Connection Pooling → Database Connection Pooling
Architecture
- Microservices → See Architecture Section
- Event-Driven Architecture → See Architecture Section
- CQRS and Event Sourcing → See Architecture Section