nerdexam
Amazon

DVA-C02 · Question #356

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…

The correct answer is A. Set the reserved concurrency on the Lambda function to match the number of concurrent. https://docs.aws.amazon.com/lambda/latest/dg/provisioned-concurrency.html

Submitted by noor.lb· Mar 5, 2026Development with AWS Services

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?

Options

  • ASet the reserved concurrency on the Lambda function to match the number of concurrent
  • BDecrease the memory that is allocated to the Lambda function.
  • CSet the provisioned concurrency on the Lambda function to match the number of concurrent
  • DIncrease the timeout value that is specified on the Lambda function.

How the community answered

(18 responses)
  • A
    78% (14)
  • B
    6% (1)
  • C
    11% (2)
  • D
    6% (1)

Explanation

https://docs.aws.amazon.com/lambda/latest/dg/provisioned-concurrency.html

Community Discussion

No community discussion yet for this question.

Full DVA-C02 Practice