You are developing a new Lambda Function. Sometimes the function invocation may fail, such as when retries are exhausted or the event age has been exceeded. For these failed events, you want to route the asynchronous function failed results to a destination resource automatically without writing additional code. Which of the following destination is supported?

Answer options:

A.EventBridge event bus
B.AWS Step Functions
C.Amazon MQ
D.AWS SWF

Correct Answer – A
Lambda asynchronous invocations can put an event or message on Amazon Simple Notification Service (SNS), Amazon Simple Queue Service (SQS), or Amazon EventBridge for further processing.
Check the explanations in
https://aws.amazon.com/blogs/compute/introducing-aws-lambda-destinations/
Option A is CORRECT because the EventBridge event bus can be configured as a destination of asynchronous function results.
Options B, C and D are incorrect because Lambda functions cannot route execution results to these services.