AWS Certified Developer Associate DVA-C01 – Question055

A Developer wants to use AWS X-Ray to trace a user request end-to-end throughput the software stack. The Developer made the necessary changes in the application tested it, and found that the application is able to send the traces to AWS X-Ray. However, when the application is deployed to an EC2 instance, the traces are not available.
Which of the following could create this situation? (Choose two.)

A.
The traces are reaching X-Ray, but the Developer does not have access to view the records.
B. The X-Ray daemon is not installed on the EC2 instance.
C. The X-Ray endpoint specified in the application configuration is incorrect.
D. The instance role does not have “xray:BatchGetTraces” and “xray:GetTraceGraph” permissions.
E. The instance role does not have “xray:PutTraceSegments” and “xray:PutTelemetryRecords” permissions.

Correct Answer: BE