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PR Readiness Coach Walkthrough

Destroy

Use the same account/region session as deploy (AWS_PROFILE, AWS_REGION, CDK_DEFAULT_*).

App stack

Section titled “App stack”

Remove the app stack when finished with the demo account/region. This also deletes resources CDK created for the Coach:

  • Cognito user pool (owner UI)
  • DynamoDB run-history table (if enabled)
  • Amplify app/branch
  • API Gateway + Lambda (+ API key / usage plan)
Terminal window
npx cdk destroy PrReadinessCoachStack --force

GitHub secrets (PR_READY_API_URL, PR_READY_API_KEY, …) are not deleted automatically — remove or rotate them in the repo settings if you are done with the demo.

Optional: CDK bootstrap leftovers

Section titled “Optional: CDK bootstrap leftovers”

Only if you do not need further CDK deploys in this account/region. Bootstrap created toolkit stack CDKToolkit and assets bucket cdk-hnb659fds-assets-<account>-<region> (unless you customized the qualifier).

Terminal window
aws cloudformation delete-stack --stack-name CDKToolkit
aws cloudformation wait stack-delete-complete --stack-name CDKToolkit

Then empty and delete the assets bucket if it remains:

Terminal window
ACCOUNT=$(aws sts get-caller-identity --query Account --output text)
BUCKET="cdk-hnb659fds-assets-${ACCOUNT}-${AWS_REGION}"
aws s3 rm "s3://${BUCKET}" --recursive
aws s3 rb "s3://${BUCKET}"