Q: A company wants to use the AWS Cloud to improve its on-prem...

Question 590

A company wants to use the AWS Cloud to improve its on-premises disaster recovery (DR) configuration. The company’s core production business application uses Microsoft SQL Server Standard, which runs on a virtual machine (VM). The application has a recovery point objective (RPO) of 30 seconds or fewer and a recovery time objective (RTO) of 60 minutes. The DR solution needs to minimize costs wherever possible. Which solution will meet these requirements?

A. Configure a multi-site active/active setup between the on-premises server and AWS by using Microsoft SQL Server Enterprise with Always On availability groups.

B. Configure a warm standby Amazon RDS for SQL Server database on AWS. Configure AWS Database Migration Service (AWS DMS) to use change data capture (CDC).

C. Use AWS Elastic Disaster Recovery configured to replicate disk changes to AWS as a pilot light.

D. Use third-party backup software to capture backups every night. Store a secondary set of backups in Amazon S3.

Question 590

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