An AWS CLI tutorial that demonstrates Iam operations.
bash lambda-dead-letter.shTo auto-run with cleanup:
echo 'y' | bash lambda-dead-letter.sh- Creating function that always fails
- Invoking async (will fail and go to DLQ)
- Checking DLQ (after retries, ~3 min)
- Function
- Queue
- Role
The script prompts you to clean up resources when it finishes.
Free tier eligible for most operations. Clean up resources after use to avoid charges.