Which of the following is the logical progression in internal private cloud adoption?
A.
Virtualize, PaaS, IaaS and SaaS
B.
SaaS, PaaS, IaaS and Virtualize
C.
Virtualize, IaaS, PaaS and SaaS
D.
IaaS, PaaS, Virtualize and SaaS
Explanation:
Cloud computing service models arranged as layers in a stack.
https://en.wikipedia.org/wiki/Cloud_computing#Service_models
