DVA-C02 · Question #748
DVA-C02 Question #748: Real Exam Question with Answer & Explanation
Sign in or unlock DVA-C02 to reveal the answer and full explanation for question #748. The question stem and answer options stay visible for context.
Question
A developer uses AWS Step Functions to build a complex workflow. The workflow takes several hours to finish running. An AWS Lambda function runs as part of the end of the workflow. However, the Lambda function is generating errors. The developer must troubleshoot the Lambda function errors. Which solution will meet this requirement in the MOST operationally efficient way?
Options
- ACreate a test event that contains the JSON that serves as the input to the Lambda function step.
- BEnable active tracing on the function Visualize the results in the Amazon CloudWatch service
- CRedrive the Step Functions workflow from the failed Lambda function step.
- DAdd a retrier to the Lambda function step of the workflow for the States.IntrinsicFailure error type.
Unlock DVA-C02 to see the answer
You've previewed enough free DVA-C02 questions. Unlock DVA-C02 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.