Blue green deployment is an important strategy as part of your devOps…
Blue green deployment is an important strategy as part of your devOps process. If you are leveraging kubernetes and Google Cloud Kubernetes Engine (GKE), GKE now supports Blue-green upgrades, which provides more flexibility and control over the upgrade process.
Only caveat is Blue green deployment would increase your cost temporally as the original environment is maintained during the upgrade for rollback. Not all production workload would require Blue green deployment as a strategy, so trade-offs against cost needs to be evaluated. The process worked seamlessly for my deployments.