Answer: AWS Global Accelerator

## Explanation **AWS Global Accelerator** is the correct answer because: - **Traffic Routing**: It uses AWS's global network infrastructure to route user traffic to the closest healthy endpoints based on geographic proximity - **Performance Improvement**: By directing users to the nearest AWS edge location, it reduces latency and improves application performance - **High Availability**: It automatically routes traffic to healthy endpoints and provides failover capabilities if an endpoint becomes unhealthy - **Global Reach**: Designed specifically for applications with users distributed across different countries **Why other options are incorrect:** - **AWS Direct Connect**: Provides dedicated network connections from on-premises to AWS, but doesn't optimize global traffic routing - **AWS Well-Architected Tool**: Helps review workloads against AWS best practices, but doesn't handle traffic routing - **AWS CLI**: A command-line interface for managing AWS services, not a traffic routing service AWS Global Accelerator is specifically designed to improve availability and performance for globally distributed applications by intelligently routing traffic to optimal endpoints.

Author: Ritesh Yadav