You are planning a disaster recovery strategy for a deployment of Dynamics CRM 2015.
Your network has Microsoft Exchange Server 2013 installed. All users have Microsoft Dynamics CRM for Outlook installed.
You need to recommend a solution that provides the ability to restore access to Dynamics CRM data if a complete network failure occurs.
The solution already includes full backups of all Microsoft SQL Server databases.
What other technology should you recommend including in the disaster recovery solution?
A. The system state of the SQL servers
B. Microsoft SharePoint Server 2013
C. The system state of a domain controller
D. Exchange Server 2013
