How can this be achieved’?

A company’s production application runs online transaction processing (OLTP) transactions on an Amazon RDS MySQL DB instance. The company is launching a new reporting tool that will access the same data. The reporting tool must be highly available and not impact the performance of the production application.

How can this be achieved’?
A . Create hourly snapshots of the production RDS DB instance.
B . Create a Multi-AZ RDS Read Replica of the production RDS DB instance.
C . Create multiple RDS Read Replicas of the production RDS DB instance.
Place the Read Replicas in an Auto Scaling group.
D . Create a Single-AZ RDS Read Replica of the production RDS DB instance.
Create a second Single-AZ RDS Read Replica from the replica.

View Answer

Answer: B

Explanation:

https://aws.amazon.com/blogs/database/best-storage-practices-for-running-production-workloadson-hosted-databases-with-amazon-rds-or-amazon­ec2/