Part of your design includes updating VMware tools and virtual hardware to a newly updated
vSphere 5.1 architecture. What is the best method for updating tools and hardware?
A.
Manually update each virtual machine
B.
Don’t bother updating the VMs; the new version of hardware and tools are not necessary
C.
Use Update Manager to update all the virtual machines at once
D.
Use Update Manager to help update the virtual machines in groups, as maintenance windows
allow
Explanation:
Using Update Manager is the best way to upgrade multiple virtual machines in an
automatedfashion. You would not want to update them all at once because it would be timeconsuming and would requirea lot of resources and lots of reboots. As a result, there might not be
enough time to finish within amaintenance window.