A company hosts a web application on AWS in the us-east-1 Region. The application servers are distributed across three Availability Zones behind an Application Load Balancer. The database is hosted in a MySQL database on an Amazon EC2 instance. A solutions architect needs to design a cross-Region data recovery solution using AWS services with an RTO of less than 5 minutes and an RPO of less than 1 minute. The solutions architect is deploying application servers in us-west-2, and has configured Amazon Route 53 health checks and DNS failover to us-west-2. Which additional step should the solutions architect take?

Questions › Category: SAP-C02 › A company hosts a web application on AWS in the us-east-1 Region. The application servers are distributed across three Availability Zones behind an Application Load Balancer. The database is hosted in a MySQL database on an Amazon EC2 instance. A solutions architect needs to design a cross-Region data recovery solution using AWS services with an RTO of less than 5 minutes and an RPO of less than 1 minute. The solutions architect is deploying application servers in us-west-2, and has configured Amazon Route 53 health checks and DNS failover to us-west-2. Which additional step should the solutions architect take?

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Admin Staff asked 10 months ago

A company hosts a web application on AWS in the us-east-1 Region. The application servers are distributed across three Availability Zones behind an Application Load Balancer. The database is hosted in a MySQL database on an Amazon EC2 instance. A solutions architect needs to design a cross-Region data recovery solution using AWS services with an RTO of less than 5 minutes and an RPO of less than 1 minute. The solutions architect is deploying application servers in us-west-2, and has configured Amazon Route 53 health checks and DNS failover to us-west-2.
Which additional step should the solutions architect take?

A. Migrate the database to an Amazon RDS for MySQL instance with a cross-Region read replica in us-west-2.

B. Migrate the database to an Amazon Aurora global database with the primary in us-east-1 and the secondary in us-west-2.

C. Migrate the database to an Amazon RDS for MySQL instance with a Multi-AZ deployment.

D. Create a MySQL standby database on an Amazon EC2 instance in us-west-2.




 
Correct Answer: B

This question is in SAP-C02 exam
For getting AWS Certified Solutions Architect Professional Certificate