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Answer: By configuring NLBs in AWS Regions, integrating with AWS Global Accelerator, and utilizing a CNAME record for access.
Option A is correct because it sets up Network Load Balancers (NLBs) in multiple AWS regions to address the on-premises endpoints, integrates with AWS Global Accelerator to route traffic to the nearest and most available endpoint. This approach enhances both performance and availability. The use of a CNAME pointing to the Global Accelerator DNS ensures that users are directed to the optimal endpoint based on latency.
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How can a solutions architect improve the performance and availability of a company's UDP-based, on-premises hosted application while adhering to compliance requirements using Amazon Route 53 latency-based routing and AWS services?
A
By configuring NLBs in AWS Regions, integrating with AWS Global Accelerator, and utilizing a CNAME record for access.
B
By setting up ALBs in AWS Regions, using AWS Global Accelerator, and directing traffic through a CNAME to the accelerator DNS.
C
By deploying NLBs, creating a latency-based Route 53 record, and leveraging CloudFront distribution with a CNAME for application access.
D
By establishing ALBs, pointing a latency-based Route 53 record to them, and using a CloudFront distribution with a CNAME for traffic management.
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