Architectural Linting: Automated Protection Against Spaghetti Code
How to enforce architectural rules in CI/CD. Dependency Cruiser for JS/TS, ArchUnit for Java, and practical configuration examples.
#typescript
3 posts
API Idempotency: Designing Endpoints Resistant to Retries
Complete guide to implementing idempotent APIs. From Idempotency-Key through Redis locking to request processing state diagram.
Transactional Outbox: Solving the Dual Write Problem Without 2PC
Practical Outbox pattern implementation in Node.js/TypeScript with PostgreSQL LISTEN/NOTIFY. Race-condition case study and production-ready solution.