Amazon ECS now integrates with CloudWatch alarms for deployment monitoring in the AWS GovCloud (US) Regions

Amazon Elastic Container Service (Amazon ECS) now lets you add automated safeguards for rolling updates of Amazon ECS services in the AWS GovCloud (US) Regions. You can now monitor and automatically react to changes during an Amazon ECS rolling update by using Amazon CloudWatch alarms. This allows you to more easily automate discovery and remediation for failed deployments and minimize the impact of a bad change.

Source:: Amazon AWS