Safeguarding Microservices: The Power of Circuit Breaker Patterns
Except for the front-end communications between the client and the first level of microservices, itโs recommended to use ๐ฎ๐๐๐ป๐ฐ๐ต๐ฟ๐ผ๐ป๐ผ๐๐ communication across the internal microservices. In case of non-transient errors, a retry scheme may not be sufficient and is therefore preferable a fails fast paradigm. The ๐๐ถ๐ฟ๐ฐ๐๐ถ๐ ๐๐ฟ๐ฒ๐ฎ๐ธ๐ฒ๐ฟ scheme prevents an application from performing an operation that has minimal chances of succeeding. This pattern allows to increase the ๐ฟ๐ฒ๐๐ถ๐น๐ถ๐ฒ๐ป๐ฐ๐ฒ of the system avoiding failure propagation.