Creates an EventBridge schedule to invoke a Lambda function with dual DLQs for comprehensive failure handling
This pattern demonstrates EventBridge Scheduler's failure handling capabilities through dual Dead Letter Queues. One DLQ captures Lambda execution failures (code errors, timeouts), while the other captures scheduler invocation failures (permissions, throttling, resource not found).
The pattern is deployed using the AWS Serverless Application Model (SAM) and includes a Python-based Lambda function that can simulate failures for testing both DLQ paths.
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Clone repo
git clone https://github.com/aws-samples/serverless-patterns/cd serverless-patterns/eventbridge-schedule-to-lambda-dlq-sam-pythonDeploy
See the GitHub repo for detailed deployment instructions.Testing
See the GitHub repo for detailed testing instructions.
Cleanup
Delete the stack:
sam delete --stack-name STACK_NAMECreated by:
