AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 298

Question

A company has an analytics application that uses an AWS Lambda function to process transaction data asynchronously. A developer notices that asynchronous invocations of the Lambda function sometimes fail. When failed Lambda function invocations occur, the developer wants to invoke a second Lambda function to handle errors and log details. Which solution will meet these requirements?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Configure a Lambda function destination with a failure condition. Specify Lambda function as the destination type. Specify the error-handling Lambda function's Amazon Resource Name (ARN) as the resource. AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead. AWS Config tracks resource configuration changes and evaluates compliance. This option decouples the components so they scale independently and absorb load spikes.

AWS Certified Developer - Associate DVA-C02 — Question 298