ExpertEasy1 markMultiple Choice
AZ-900 · Question 09 · Domain 1.3: Cloud Service Types
Which cloud service model provides the highest level of flexibility and management control over IT resources, essentially acting as a virtual data center?
Which cloud service model provides the highest level of flexibility and management control over IT resources, essentially acting as a virtual data center?
Answer options:
A.
Infrastructure as a Service (IaaS)
B.
Platform as a Service (PaaS)
C.
Software as a Service (SaaS)
D.
Function as a Service (FaaS)
How to approach this question
Identify the service model that is closest to traditional on-premises hardware.
Full Answer
A.Infrastructure as a Service (IaaS)✓ Correct
Infrastructure as a Service (IaaS)
IaaS is the most flexible category of cloud services. It aims to give you complete control over the hardware that runs your application (IT infrastructure servers and virtual machines (VMs), storage, networks, and operating systems).
Common mistakes
Confusing IaaS with PaaS. Remember: IaaS = Infrastructure control.
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