Sitemap - 2026 - Optivem Journal
Hexagonal Architecture: Ports Are NOT Just Interfaces
TDD: If Your Test Never Fails, It’s Broken
Clean Architecture: DTOs Are NOT Just Wrappers
ATDD – How Do You Actually Start?
The Architecture Behind Acceptance Tests That Don’t Break
Unit Tests passed. The bug shipped anyway.
SOLID: Stop Overloading Your Service Classes
“If you think good architecture is expensive, try bad architecture.”
DDD + Clean Architecture: Stop Putting Business Logic in the Application Layer
TDD: No Test? No Implementation.
Hexagonal Architecture: Do NOT mock everything
TDD: Test the API, NOT the world
Developer vs QA: Regression Bug Ping-Pong
Clean Architecture: Use Cases Are NOT Services
CI/CD Isn’t About Speed. It’s About Safety.
TDD in Legacy Code - Maintainable Component Tests - Frontend