Once you have imported the database, you might want to remove unnecessary resources, follow these steps.
Delete the backup file (.bak) from the S3 bucket. You can use the S3 console to do this. For the CLI command to delete an object from an S3 bucket, see rm in the AWS CLI Command Reference.
Delete the S3 bucket if you’re not planning to use it. For steps on doing that, see Delete Stack.
If you’re not planning to do MS SQL imports, submit a Management | Other | Other | Update (ct-0xdawir96cy7k) RFC and request that AMS delete the IAM role
customer_rds_s3_role.
