Câu 95: AWS Certified Developer Associate(Old)

A developer must use AWS X-Ray to monitor an application that is running on an Amazon EC2 instance. The developer has prepared the application by using theX-Ray SDK. What should the developer do to perform the monitoring?

1. A. Configure the X-Ray SDK sampling rule and target. Activate the X-Ray daemon from the EC2 console or the AWS CLI with the modify-instance-attribute command to set the XRayEnabled flag.
2. B. Install the X-Ray daemon. Assign an IAM role to the EC2 instance with a policy that allows writes to X-Ray. — đáp án hiện tại
3. C. Install the X-Ray daemon. Configure it to forward data to Amazon EventBridge (Amazon CloudWatch Events). Grant the EC2 instance permission to write to Event Bridge (CloudWatch Events).
4. D. Deploy the X-Ray SDK with the application, and instrument the application code. Use the SDK logger to capture and send the events.