Exam AWS Certified Cloud Practitioner topic 1 question 178 discussion

D: https://aws.amazon.com/xray/?nc2=type_a

A. AWS Cloud9 >>is an integrated development environment(IDE) for writing, running and debugging code B. AWS CodeStar >> service managing development lifecycle C. AWS Cloud Map > is a discovery tool that allows you to register and discover services within AWS environment. Correct Answer -> D. AWS X-Ray > is a service that allows you to view end-to-end performance metrics and troubleshoot distributed applications, helping you identify performance bottlenecks and error . AWS X-Ray helps you understand your application performs and how request are handled through various like Amazon EC2, DynamoDB, lambda and more , it visualizes the flow request and helps identify performance issues , error pr service bottlenecks.

D. AWS X-Ray "AWS X-Ray helps developers analyze and debug production, distributed applications, such as those built using a microservices architecture. With X-Ray, you can understand how your application and its underlying services are performing to identify and troubleshoot the root cause of performance issues and errors. X-Ray provides an end-to-end view of requests as they travel through your application, and shows a map of your application’s underlying components." https://aws.amazon.com/xray/faqs/

AWS X-Ray is a service that helps developers analyze and debug distributed applications, such as those running on microservices architectures. It provides end-to-end visibility into requests as they travel across various components and services, allowing you to identify performance bottlenecks, troubleshoot issues, and optimize application performance. With AWS X-Ray, you can trace requests as they flow through different AWS resources and services, including AWS Lambda functions, Amazon EC2 instances, Amazon ECS containers, and more. It captures information about each step of the request journey, including response times, errors, and the dependencies between different components.

Why not CloudWatch?

AWS X-Ray makes it easy for developers to analyze the behavior of their production, distributed applications with end-to-end tracing capabilities. You can use X-Ray to identify performance bottlenecks, edge case errors, and other hard to detect issues. X-Ray supports applications, either in development or in production, of any type or size, from simple asynchronous event calls and three-tier web applications to complex distributed applications built using a microservices architecture. This enables developers to quickly find and address problems in their applications and improve the experience for end users of their applications.

D is the answer.

D is correct

agreed

D correct