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A company manages global applications that require static IP addresses. Which AWS service would enable the company to improve the availability and performance of its applications?
A
Amazon CloudFront
B
AWS Global Accelerator
C
Amazon S3 Transfer Acceleration
D
Amazon API Gateway
Explanation:
AWS Global Accelerator is the correct choice because:
Static IP addresses: Global Accelerator provides static IP addresses that act as a fixed entry point for your applications, which is specifically mentioned in the question requirement
Global availability: It uses the AWS global network to route traffic to optimal endpoints across AWS regions, improving availability
Performance improvement: By using AWS's backbone network, it reduces latency and improves performance for global users
Traffic management: It provides automatic failover between healthy endpoints, enhancing application resilience
While other services have their uses:
Amazon CloudFront is a CDN for content delivery but doesn't provide static IP addresses
Amazon S3 Transfer Acceleration accelerates uploads to S3 buckets
Amazon API Gateway is for creating and managing APIs but doesn't provide the global traffic routing with static IPs