Blue-Green Deployment: Releasing Software Without the Panic
Blue-Green deployment is a strategy for releasing software with minimal disruption. This method involves running two identical production environments, referred to as Blue and Green. During a release, the new version is deployed to the inactive environment (e.g., Green), while the active one (Blue) continues to serve traffic. Once the new version is tested and validated, traffic is switched over to the Green environment, making it the new active environment and the previous Blue environment the inactive one, ready for the next update. AI
