To use it as a virtual machine host, a customer must purchase a virtualization server. She has requested the hardware configuration from you. What two components do you prioritize to ensure that it meets the performance requirements?

A virtualization host's purpose is to foster as many virtual machines (VMs) as possible. Guests are the virtual machines that it runs. Each VM has its own set of CPU cores and RAM, so you'll want to make the most of those resources on the host server.