A comprehensive guide to event-driven architecture: events vs commands vs queries, message brokers (Kafka, RabbitMQ), pub/sub vs point-to-point, choreography vs orchestration, idempotency, schema evolution, dead letter queues, and practical implementations.
A comprehensive guide to CQRS and Event Sourcing: separating read and write models, events as source of truth, projections, snapshots, eventual consistency, practical implementations, and when these patterns add unnecessary complexity.
A comprehensive guide to microservices architecture: core principles, service boundaries, inter-service communication, data management patterns, API gateways, testing strategies, organizational alignment, and when NOT to use microservices.
Master Clean Architecture with the dependency rule, concentric layers (entities, use cases, interface adapters, frameworks), practical Spring Boot and Node.js implementations, and comparisons with Hexagonal and Onion architectures.
Understand Dependency Injection and Inversion of Control from Martin Fowler's foundational article. Learn Constructor, Setter, and Interface Injection with practical examples in TypeScript, and compare DI with Service Locator.
A comprehensive comparison of MVC, MVP, and MVVM architectural patterns — their origins, how they separate concerns in UI code, practical implementations in Spring MVC, Android, Angular, and React, and how to choose the right pattern for your project.
A comprehensive guide to layered (N-tier) architecture: presentation, business logic, and data access layers, strict vs relaxed layering, dependency direction, common mistakes, and when layered architecture breaks down.
A deep dive into monolithic architecture: what it is, when it's the right choice, how to structure a well-organized monolith, scaling strategies, common anti-patterns, and when to consider breaking it apart.
Master software architecture patterns from monoliths to microservices. A comprehensive roadmap covering layered, event-driven, hexagonal, clean architecture, CQRS, DDD, serverless, and how to choose the right pattern.