ExpertEasy1 markMultiple Choice
AZ-900 · Question 05 · Domain 1.3: Cloud Service Types
Which cloud service model provides the highest level of control and flexibility over the operating system and installed software?
Which cloud service model provides the highest level of control and flexibility over the operating system and installed software?
Answer options:
A.
Software as a Service (SaaS)
B.
Platform as a Service (PaaS)
C.
Infrastructure as a Service (IaaS)
D.
Function as a Service (FaaS)
How to approach this question
Consider which model requires you to manage the most components in the shared responsibility model.
Full Answer
C.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
Choosing PaaS, which is for developers who don't want to manage the OS.
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