Amazon Exam DVA-C01 Topic 8 Question 23 Discussion

Actual exam question for Amazon's DVA-C01 exam

Question #: 23
Topic #: 8

An AWS Lambda function accesses two Amazon DynamoDB tables. A developer wants to improve the performance of the Lambda function by identifying bottlenecks in the function. How can the developer inspect the timing of the DynamoDB API calls?

AAdd DynamoDB as an event source to the Lambda function. View the performance with Amazon CloudWatch metrics

BPlace an Application Load Balancer (ALB) in front of the two DynamoDB tables. Inspect the ALB logs

CLimit Lambda to no more than five concurrent invocations Monitor from the Lambda console

DEnable AWS X-Ray tracing for the function. View the traces from the X-Ray service.

Show Suggested Answer

Suggested Answer: A

by Flo at May 08, 2022, 06:45 AM

Limited Time Offer

25%

Off

Get Premium DVA-C01 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Currently there are no comments in this discussion, be the first to comment!