How to Design a Production-Ready REST API
A practical engineering guide to building resilient, maintainable, and secure REST APIs with proper validation, versioning, rate limiting, and observability.
Topic / Archive
Backend
Articles and guides categorized under Backend.
How to Diagnose a Slow API Before Rewriting It
Before throwing away legacy code or migrating to microservices, use this step-by-step diagnostic workflow to isolate latency bottlenecks and boost API performance by 10x.
What Makes a Backend Production Ready?
A comprehensive operational readiness checklist covering reliability, security, structured logging, automated backups, gracefully handling failovers, and health checks.
How to Improve an Existing Software System Without Rewriting Everything
A risk-managed strategy for legacy system modernization using the Strangler Fig pattern, incremental refactoring, and automated regression testing.