________________ is yet another service model, which includes Network-as-a-Service, Business-as-a-Service, Identity-as-a-Service, Database-as-a-Service or Strategy-as-a-Service.

________________ is yet another service model, which includes Network-

1.	________________ is yet another service model, which includes Network-as-a-Service, Business-as-a-Service, Identity-as-a-Service, Database-as-a-Service or Strategy-as-a-Service.
A.	IaaS
B.	PaaS
C.	SaaS
D.	XaaS
E.
Answer» E.