SAA-C03 · Question #735
A company hosts its ecommerce application in the AWS Cloud. The application uses a multi- Region active-active approach and many microservices. The company needs a solution to redirect traffic if…
The correct answer is A. Use the Amazon Route 53 Application Recovery Controller multi-Region recovery capability. Amazon Route 53 Application Recovery Controller provides automated, multi-Region failover and ensures that the standby Region is ready to handle traffic with minimal operational overhead. It simplifies traffic routing during regional outages and supports active-active…
Question
A company hosts its ecommerce application in the AWS Cloud. The application uses a multi- Region active-active approach and many microservices. The company needs a solution to redirect traffic if resources in an AWS Region become unavailable. The company wants to ensure that the failover Region is ready to handle traffic in case of a failover. Which solution provides application resiliency with the LEAST operational overhead?
Options
- AUse the Amazon Route 53 Application Recovery Controller multi-Region recovery capability.
- BUse Amazon Route 53 health checks to monitor the multi-Region endpoints to redirect traffic.
- CUse AWS Fault Injection Service to reroute the traffic to another Region if resources in a Region
- DDeploy Amazon API Gateway HTTP APIs in each Region. Use an Amazon CloudFront
How the community answered
(58 responses)- A81% (47)
- B3% (2)
- C5% (3)
- D10% (6)
Explanation
Amazon Route 53 Application Recovery Controller provides automated, multi-Region failover and ensures that the standby Region is ready to handle traffic with minimal operational overhead. It simplifies traffic routing during regional outages and supports active-active architectures without manual intervention.
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