You can now receive notifications about events in repositories, build projects, deployments, and pipelines when you use AWS CodeCommit, AWS CodeBuild, AWS CodeDeploy, and/or AWS CodePipeline. Notifications will come in the form of Amazon SNS notifications. Each notification will include a status message as well as a link to the resources whose event generated that notification.

from Recent Announcements https://aws.amazon.com/about-aws/whats-new/2019/11/introducing-notifications-for-aws-codecommit-aws-codebuild-aws-codedeploy-and-asw-codepipeline/