Why is separating the workloads by roles to reflect the OU structure of Active Directory, creating a resource pool comprising a maximum of 24 XenServer hosts, and implementing a storage repository for virtual disks, XenMotion, high availability, and disaster recovery backups the best design solution?

Scenario:

CGE decided to virtualize its infrastructure workloads and provide a virtual solution to all end users. The infrastructure workloads include Delivery Controllers, StoreFront servers, License Servers, and Microsoft SQL Servers for databases.

Why is separating the workloads by roles to reflect the OU structure of Active Directory, creating a resource pool comprising a maximum of 24 XenServer hosts, and implementing a storage repository for virtual disks, XenMotion, high availability, and disaster recovery backups the best design solution?
A . It ensures the logical separation of infrastructure and virtual desktop workloads, and facilitates management and expansion capabilities.
B . It provides workload flexibility to more efficiently leverage available resources within a resource pool, and facilitates expansion options. In addition, daily backups create minimal downtime for critical workloads.
C . It separates infrastructure and virtual desktop workloads according to resource usage characteristics to avoid conflicts. In addition, it provides critical database services with sufficient workload-specific resources and failover capabilities.
D . It ensures the logical separation of all workloads and virtual desktops. In addition, the backup solution reduces the risk of data loss and minimizes downtime.

View Answer

Answer: D