Learn how to enhance online gaming experiences globally by leveraging AWS Route 53’s latency-based routing for optimal server connections. Reduce round-trip times for better game responsiveness.
Table of Contents
Question
A company is running an online game on AWS. The game is played globally and is gaining popularity. Users are reporting problems with the game’s responsiveness. Replay rates are dropping, and the company is losing subscribers. Game servers are located in the us-west-2 Region and use an Elastic Load Balancer to distribute client traffic.
The company has decided to deploy game servers to 11 additional AWS Regions to reduce the round-trip times of network traffic to game clients. A network engineer must design a DNS solution that uses Amazon Route 53 to ensure that user traffic is delivered to game servers with an optimal response time.
What should the network engineer do to meet these requirements?
A. Create Route 53 records for the Elastic Load Balancers in each Region. Specify a weighted routing policy. Calculate the weight by using the number of clients in each Region.
B. Create Route 53 records for the Elastic Load Balancers in each Region. Specify a latency routing policy. Set the Region to the Region where the Elastic Load Balancer is deployed.
C. Create Route 53 records for the Elastic Load Balancers in each Region. Specify a multivalue answer routing policy. Test latency from the game client, and connect to the server with the best response.
D. Create Route 53 records for the Elastic Load Balancers in each Region. Specify a geolocation routing policy. Set the location to the Region where the Elastic Load Balancer is deployed.
Answer
B. Create Route 53 records for the Elastic Load Balancers in each Region. Specify a latency routing policy. Set the Region to the Region where the Elastic Load Balancer is deployed.
Explanation
To ensure optimal response times for the globally played online game across multiple AWS Regions, the network engineer should:
Option B: Create Route 53 records for Elastic Load Balancers in each Region and specify a Latency Routing Policy. This setting allows Route 53 to direct traffic based on the lowest latency to the user, ensuring clients connect to the nearest game server, optimizing response times.
Latency routing policy in Route 53 considers the latency between users and AWS Regions, directing traffic to the Region with the lowest latency for better responsiveness. This method aligns with the goal of reducing round-trip times and maintaining optimal game performance for players worldwide.
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