Cleanup

Follow these steps to remove resources created during the workshop and avoid unexpected charges.

1. Delete Lambda functions created for the workshop:

aws lambda delete-function --function-name DaiVietBloodBackend

2. Delete CodePipeline, CodeBuild projects and S3 artifact bucket.
3. Delete RDS instance (take a final snapshot if you need to keep data):

aws rds delete-db-instance --db-instance-identifier your-db --skip-final-snapshot

4. Remove Amplify app or S3 bucket hosting the frontend.
5. Revoke IAM roles created specifically for the workshop if no longer needed.

Always double-check resource names before deletion to avoid removing shared resources.