You have a deployment of Dynamics CRM 2015 Workgroup Server 2015.
After a recent Dynamics CRM failure, users were unable to access Dynamics CRM data for several days.
You need to implement a high availability solution for the deployment.
What should you do first?
A. Modify the URL of the Discovery Web Service server role.
B. Configure Windows Server Failover Clustering.
C. Modify the product key of Dynamics CRM 2015.
D. Configure Network Load Balancing (NLB).
