Follow the Cleanup steps on each of the different modules. At the end, delete the Cloud9 instance by:
Deleting the Sysdig-Workshop-Admin
IAM role:
aws iam detach-role-policy --role-name Sysdig-Workshop-Admin --policy-arn arn:aws:iam::aws:policy/AdministratorAccess
aws iam delete-role --role-name Sysdig-Workshop-Admin
And then removing the Cloud9 Workstation:
aws cloud9 delete-environment --environment-id $(aws cloud9 list-environments | jq '.environmentIds[]' | xargs)
This action stops the Cloud9 Workspace you are currently working on.