Review

Review the EC2 Auto Scaling group and confirm its provisioning source.

Validate whether the Auto Scaling group is associated with a CloudFormation stack, a Service Catalog provisioned product, an Amazon EKS managed node group, an Elastic Beanstalk environment, another automation workflow, or a manual process. If the provisioning source is known, document the ownership and lifecycle expectations. If the Auto Scaling group is no longer needed, remove it through the appropriate operational process.