AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 316

Question

A company uses an AWS Lambda function that reads messages from an Amazon Simple Queue Service (Amazon SQS) standard queue. The Lambda function makes an HTTP call to a third-party API for each message. The company wants to ensure that the Lambda function does not overwhelm the third-party API with more than two concurrent requests. Which solution will meet these requirements?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Configure a maximum concurrency of two on the Amazon SQS event source mapping for the Lambda function. AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead. Amazon SQS is a fully managed message queue that decouples components and absorbs traffic spikes. AWS Config tracks resource configuration changes and evaluates compliance.

AWS Certified Developer - Associate DVA-C02 — Question 316