多项选择题 You are evaluating the implementation of two Hyper-V hosts for the application servers. You need to design a solution that will move the application servers automatically between the Hyper-V hosts based on the physical resources available. The solution must minimize the number of Microsoft System Center products deployed to the network. Which software should you include in the design？（）

多项选择题 You plan to deploy a Virtual Desktop Infrastructure （VDI） for the public relations users. You need to identify which additional software must be deployed on the network to support the planned VDI deployment. Which additional software should you identify？（）

单项选择题 You are evaluating the use of pass-through disks for the database servers. You need to recommend a backup solution for the database servers that meets the following requirements： - Minimizes costs. - Provides for the recovery of the databases if a hardware failure occurs. What should you include in the recommendation？（）