Easy1 markMultiple Choice
Domain 3.1: Operational ExcellenceOperational ExcellenceX-RayObservability

AWS SAP-C02 · Question 44 · Domain 3.1: Operational Excellence

A distributed microservices application spans EC2, ECS, and Lambda. Developers are struggling to trace requests as they travel through the various services, making debugging difficult. Which service should the architect implement to provide end-to-end visibility?

Answer options:

A.

Amazon CloudWatch Logs

B.

AWS CloudTrail

C.

AWS X-Ray

D.

VPC Flow Logs

How to approach this question

Identify the AWS service dedicated to distributed tracing.

Full Answer

C.AWS X-Ray✓ Correct
AWS X-Ray
AWS X-Ray helps developers analyze and debug distributed applications by providing end-to-end tracing of requests as they travel through the architecture.

Common mistakes

Relying solely on CloudWatch Logs without a tracing ID.

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