A Developer Is Investigating an Application's Performance Issues

question 374

Multiple Choice

A Developer is investigating an application's performance issues. The application consists of hundreds of microservices, and a single API call can potentially have a deep call stack. The Developer must isolate the component that is causing the issue. Which AWS service or feature should the Developer use to gather information about what is happening and isolate the fault?

• A) AWS X-Ray
• B) VPC Flow Logs
• C) Amazon GuardDuty
• D) Amazon Macie

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Definitions:

Listening

The active process of receiving and responding to spoken (and sometimes unspoken) messages.

Restating

The act of repeating or paraphrasing what someone else has said to ensure understanding or to provide clarity.

Direct Question

A straightforward inquiry that aims to elicit a specific response, typically used in assessments or interviews.

Personal Questions

Inquiries that delve into an individual's private, personal or sensitive matters, which can be too intrusive if not appropriately timed or contextually relevant.