Why Your Production Microservices Should Use Circuit Breakers (And How to Implement One in 50 Lines)

If you are building distributed systems, network calls will fail. It’s not a matter of if, but when. Whether it's an API rate limit, a transient database spike, or a downstream service deploying buggy code, external network calls are non-deterministic. The real problem isn't the single failed request—it's cascading failures. When Service A... Weiterlesen