AWS Certified Solutions Architect - Professional SAP-C02 — Topic 1 Question 467

Question

A company that is developing a mobile game is making game assets available in two AWS Regions. Game assets are served from a set of Amazon EC2 instances behind an Application Load Balancer (ALB) in each Region. The company requires game assets to be fetched from the closest Region. If game assets become unavailable in the closest Region, they should be fetched from the other Region. What should a solutions architect do to meet these requirements?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Create an Amazon Route 53 health check for each ALB. Create a Route 53 latency alias record pointing to the two ALBs. Set the Evaluate Target Health value to Yes. Amazon Route 53 provides DNS with health checks and routing policies for availability and latency.

AWS Certified Solutions Architect - Professional SAP-C02 — Question 467