AWS Certified Cloud Practitioner (CLF-C02) — Question 654

A company deployed an application in multiple AWS Regions around the world. The company wants to improve the application’s performance and availability.

Which AWS service will meet these requirements?

Answer options

• A. AWS Global Accelerator
• B. Amazon DataZone
• C. AWS Cloud Map
• D. AWS Auto Scaling

Correct answer: A

Explanation

AWS Global Accelerator improves application availability and performance by utilizing the AWS global network infrastructure to route user traffic to the optimal regional endpoint. Amazon DataZone is a data management service, AWS Cloud Map is a service discovery service, and AWS Auto Scaling dynamically adjusts EC2 capacity, none of which directly optimize global network routing.