Being able to react to any kind of anomality on production environment is the key to success.
Kubernetes has good features to let you revert your deployments back with a simple command. If you have
ever heard following scenario within your company before, this session will be the medicine for you.
“Payment microservice is in an unstable state after last deployment, what we can do?”
“I realized that Cart service has incorrect version during the deployment is in half state, I need to revert them back…”