A tourism bureau wants global users steered over the AWS network to healthy Regional endpoints for a booking API. Which service awareness best matches that goal?
Select an answer to reveal the explanation.
Short Explanation
Global Accelerator is like a smart highway on-ramp onto the AWS backbone—it steers users toward healthy endpoints and can improve global performance and availability for something like a booking API. Snowball, Glacier, and Polly solve shipping, cold storage, and speech—not live global traffic steering.
Full Explanation
A tourism bureau that wants global users steered over the AWS network to healthy Regional endpoints for a booking API should recognize AWS Global Accelerator. Global Accelerator provides anycast IP addresses and routes traffic across the AWS global network to optimal Regional endpoints, improving performance and availability patterns for TCP/UDP applications. That fits interactive booking APIs better than a pure static CDN cache when the need is network-path acceleration to Regional applications.
AWS Snowball Edge physically moves or processes data at the edge on appliances; it does not ship live API responses around the world as a traffic director. Amazon S3 Glacier is archival storage and does not accelerate live HTTPS transactions. Amazon Polly synthesizes speech; translating confirmations into audio is unrelated to global traffic steering.
Exam caveat: CloudFront caches HTTP content at edges; Global Accelerator improves routing to Regional endpoints via the AWS backbone and anycast. Pick based on whether the stem emphasizes cached content delivery versus global network acceleration to apps.
Operational check: allocate accelerator IPs, register Regional endpoint groups for the booking API load balancers, configure health checks, update DNS to the anycast addresses, and compare international booking latency and error rates before and after cutover for the tourism bureau.