CLF-C02 Question 268
Select 3You are a developer working on an application that needs to be deployed in Amazon Web Services (AWS). You also require tools to debug performance issues in production and monitor the application's health. Which of the following AWS services can help you achieve these tasks?
- A
AWS CodeDeploy
- B
AWS CloudWatch
- C
AWS CodePipeline
- D
AWS X-Ray
- E
AWS Elastic Beanstalk
Show answer and explanation
Correct answers: A, B, D
Explanation
AWS CloudWatch is essential for monitoring application health and performance, while AWS X-Ray is specifically designed for debugging and analyzing distributed applications. AWS CodeDeploy supports deployment but does not aid in troubleshooting or monitoring. Together, these tools provide a comprehensive solution for deploying, monitoring, and troubleshooting applications in AWS.
- A. Correct.
AWS CodeDeploy is a deployment service that automates application deployments to Amazon EC2 instances, on-premises servers, and more. However, it does not help with debugging or monitoring applications directly.
- B. Correct.
AWS CloudWatch is a monitoring and observability service that provides data and actionable insights to monitor application performance, detect issues, and ensure smooth operation. It is suitable for health monitoring.
- C. Incorrect.
AWS CodePipeline is a continuous integration and delivery (CI/CD) service to automate build, test, and deploy processes. While it helps with deployment, it does not provide debugging or monitoring capabilities.
- D. Correct.
AWS X-Ray is a service that helps developers analyze and debug applications, especially in production, by tracing requests as they travel through applications, identifying bottlenecks and performance issues.
- E. Incorrect.
AWS Elastic Beanstalk is a service for deploying and managing applications in the AWS cloud. While it simplifies deployment, it does not provide specific tools for debugging or detailed monitoring.