Articles tagged #Best Practices

Sep 30, 20264 min read

Designing Idempotent APIs: A Practical Guide for Backend Engineers

Why idempotency is critical for distributed systems, how to implement an idempotency key in your REST API, and the common edge cases you'll encounter in production.

#API Design #Architecture #Backend #Best Practices

Sep 25, 20263 min read

Spring Boot Exception Handling: A Production-Grade Guide

How to build a clean, consistent error-handling strategy in Spring Boot REST APIs. Covers @ControllerAdvice, custom error responses, validation errors, security exceptions, and patterns I've used in banking and healthcare systems.

#Spring Boot #Java #REST API #Best Practices