AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 342

Question

A company uses an AWS Lambda function to call a third-party service. The third-party service has a limit of requests each minute. If the number of requests exceeds the limit, the third-party service returns rate-limiting errors. A developer needs to configure the Lambda function to avoid receiving rate limiting errors from the third-party service. Which solution will meet these requirements?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Set the reserved concurrency on the Lambda function to match the number of concurrent requests that the third-party service allows. AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead.

AWS Certified Developer - Associate DVA-C02 — Question 342