AWS Certified Developer - Associate DVA-C02 — Topic 1 Question 303

Question

A company runs an application on AWS. The application consists of a static website that is hosted on Amazon S3. The application includes Amazon API Gateway APIs that invoke AWS Lambda functions. During a period of high traffic on the application, application users reported that the application was slow at irregular intervals. There were no failed requests. A developer needs to find the slow executions across all the Lambda functions. Which solution will meet these requirements?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Enable AWS X-Ray for all the Lambda functions. Configure an X-Ray insight on a new group that includes all the Lambda functions. After the X-Ray insight has finished processing, review the X-Ray logs. AWS Lambda runs code without provisioning servers and scales automatically, which minimizes operational overhead. AWS Config tracks resource configuration changes and evaluates compliance. AWS X-Ray traces requests to analyze and debug distributed applications.

AWS Certified Developer - Associate DVA-C02 — Question 303