What are the two primary approaches of visualization?
A.
Server Visualization – creating multiple logical virtual machines on top of a single hardware
platform
B.
Server Consolidation – abstracting the complexities of the underlying pool of servers by creating
aggregated logical machines
C.
Server Management – managing the servers by using a single-point management interface
D.
Server Sprawl – leads to a disproportionate amount of physical server machines running at very
low rates of usage
I think it’s A and B. The question should read “server virtualization”
ORA Application Infrastructure: p.5-1 “Server virtualization approach creates multiple logical virtual machines on top of the hardware platform. This gives flexibility to the administrators to deal with right-sized logical machines leading to administrative and cost benefits. Server pooling or consolidation approach abstracts the complexities of the underlying pool of servers by creating logical machines that aggregate the underlying physical servers.”