AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 467

Question

A company is launching a feature that uses an HTTP API built with Amazon API Gateway and AWS Lambda. An API Gateway endpoint performs several independent tasks that run in a Lambda function. The independent tasks can take up to 10 minutes in total to finish running. Users report that the endpoint sometimes returns an HTTP 604 status code. The Lambda function invocations are successful. Which solution will stop the endpoint from returning the HTTP 504 status cade?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Refactor the Lambda function to start an AWS Step Functions state machine. AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead. AWS Step Functions coordinates multi-step workflows as a managed state machine.

AWS Certified Developer - Associate DVA-C02 — Question 467