Cleanup

Delete all resources after completing the workshop to avoid unexpected charges on your AWS bill.

Delete resources in this order to avoid dependency errors.

1. Delete API Gateway

  1. Go to API Gateway Console → APIs
  2. Select workshop-api → Actions → Delete
  3. Confirm deletion

2. Delete Lambda functions

  1. Go to Lambda Console → Functions
  2. Select loginFunction → Actions → Delete → confirm
  3. Select getSongsFunction → Actions → Delete → confirm

3. Delete DynamoDB table

  1. Go to DynamoDB Console → Tables
  2. Select songs → Delete → type confirm → Delete

4. Delete Cognito User Pool

  1. Go to Cognito Console → User pools
  2. Select workshop-pool → Delete → type the pool name to confirm → Delete

5. Delete IAM Role

  1. Go to IAM Console → Roles
  2. Search for lambda-workshop-role → select it → Delete → confirm

6. Delete CloudWatch Log Groups (optional)

Lambda automatically creates log groups. They are low cost but you can clean them up:

  1. Go to CloudWatch Console → Log groups
  2. Search for /aws/lambda/loginFunction → select → Actions → Delete log group
  3. Repeat for /aws/lambda/getSongsFunction

Verify

After deleting, confirm in each console that the resources are gone:

  • API Gateway → no workshop-api
  • Lambda → no loginFunction or getSongsFunction
  • DynamoDB → no songs table
  • Cognito → no workshop-pool
  • IAM → no lambda-workshop-role