AWS Certified Developer Associate DVA-C01 – Question099

A developer is receiving HTTP 400: ThrottlingException errors intermittently when calling the Amazon CloudWatch API. When a call fails, no data is retrieved.
What best practice should first be applied to address this issue?

A.
Contact AWS Support for a limit increase.
B. Use the AWS CLI to get the metrics.
C. Analyze the applications and remove the API call.
D. Retry the call with exponential backoff.

Correct Answer: C