Jan 14, 2018

AWS CodeDeploy deployment type

Blue/green deployment

Replaces the instances in the deployment group with new instances and deploys the latest application revision to them. After instances in the replacement environment are registered with a load balancer, instances from the original environment are deregistered and can be terminated.

In-place deployment

Updates the instances in the deployment group with the latest application revision. During a deployment, each instance will be briefly taken offline for its update.