Sun.Jan 10, 2021

Introduction to the Circuit Breaker Pattern

DZone

Consider that you’re running a web service that requires input and delivers it to another backend service. If the backend service is not available for some time, then what kind of fail-proof system should you implement? This is where the Circuit Breaker design pattern comes in. Let’s think about a situation where a request goes to a middleware application and you need to call another remote backend service.