ExpertEasy1 markMultiple Choice
AZ-900 · Question 13 · Domain 1.3: Describe Cloud Service Types
Which cloud service type gives you the most control over the underlying operating system and software configuration?
Which cloud service type gives you the most control over the underlying operating system and software configuration?
Answer options:
A.
Infrastructure as a Service (IaaS)
B.
Platform as a Service (PaaS)
C.
Software as a Service (SaaS)
D.
Serverless Computing
How to approach this question
Consider the shared responsibility model. Which model puts the most responsibility (and therefore control) on the customer?
Full Answer
A.Infrastructure as a Service (IaaS)✓ Correct
Infrastructure as a Service (IaaS)
Infrastructure as a Service (IaaS) provides the maximum amount of control. You are renting the virtual hardware, but you have full administrative access to install and configure the operating system and any software you choose.
Common mistakes
Thinking PaaS gives more control because it's for developers. PaaS actually restricts OS-level control to make development easier.
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