You arrive at a customer site and find that the customer is considering a conversion from physical to virtual servers. They are curious as to how they can perform updates on their new virtual machines, and still minimize the possible impact to the virtual machines. What VMware option will allow them to update their virtual machines safely?
A. Virtual servers do not need to be patched, since they are virtual.
B. Virtual servers can use a snapshot to save the existing state of the virtual operating system prior to the update.
C. Virtual servers will need to be cloned prior to updating to save the original state.
D. There is no way to save the original state of the virtual machine prior to performing an update.
