The last resource to clean up is the Cloud9 Environment.
Once you delete the Cloud9 environment is deleted, the inputs with the Dynatrace tokens you entered early will be gone too. So you will need to repeat the workshop again if you want to reprovision the workshop using a new Cloud9 instance.
1 . Navigate to the cloud9 console or just search for it under the AWS console services menu.
2 . Ensure the dynatrace-workshop environment is selected, then click the Delete button
3 . You will be prompted to confirm the delete.