Deploy to Containers (Blue/Green Deployment) - Modern Application Development on AWS

Deploy to Containers (Blue/Green Deployment)

Amazon ECS and AWS CodeDeploy also support blue/green deployment to containers. AWS CodeDeploy uses Application Load Balancers (ALBs)—a type of Amazon Elastic Load Balancing—to automate blue/green deployments by switching traffic smoothly between two parallel target groups.

Figure 21 – Example architecture of blue/green deployment to containers