To make it aligned with other L2 (CodeDeploy [Application](https://github.com/awslabs/aws-cdk/blob/master/packages/%40aws-cdk/aws-codedeploy/lib/application.ts#L28) and [DeploymentGroup](https://github.com/awslabs/aws-cdk/blob/master/packages/%40aws-cdk/aws-codedeploy/lib/deployment-group.ts#L44) can be used for reference).