A gaming company needs a highly available front-end tier for an application that runs on a modified Linux kernel and supports only UDP traffic. The front end must provide the best user experience: low latency, routing to the nearest edge location, and static IP addresses for access to application endpoints. What should a solutions architect implement to satisfy these requirements?
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Correct answer: Configure AWS Global Accelerator to forward requests to a Network Load Balancer. Use Amazon EC2 instances for the application in an EC2 Auto Scaling group..
Why this is the answer
The correct solution uses AWS Global Accelerator, which provides static IP addresses and routes traffic to the nearest edge location, ensuring low latency. It supports UDP traffic, a key requirement for the gaming application. Global Accelerator forwards requests to a Network Load Balancer (NLB), which also supports UDP and can handle the high performance needed for gaming. The application runs on Amazon EC2 instances within an Auto Scaling group, providing high availability and scalability for the modified Linux kernel. Incorrect options: Route 53 with ALB and Lambda: ALB does not support UDP traffic, and Lambda is not suitable for applications requiring a modified Linux kernel. CloudFront with NLB and Lambda: CloudFront is primarily for HTTP/S content delivery, not raw UDP traffic, and Lambda is not suitable for the modified kernel. API Gateway with ALB and EC2: API Gateway is for HTTP/S APIs, not UDP, and ALB does not support UDP.
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