A company wishes to move all of its services and applications to a cloud provider but wants to maintain full control of the deployment, access, and provisions of its services to its users.
Which of the following BEST represents the required cloud deployment model?
A. SaaS
B. IaaS
C. MaaS
D. Hybrid
E. Private
IaaS
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Cloud service delivery models: The three basic types are SaaS, IaaS, and PaaS
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Cloud deployment models: The four basic types are Public, Private, Community, and Hybrid
I copied and pasted this from a website. That would make the answer Hybrid, since they are using another cloud provider and putting all their private stuff on top of that.
If the question asked for Cloud service delivery then the answer would be IaaS, but it is not.
Answer is IaaS. Below is the definition of Iaas
The third service model specified by NIST, Infrastructure as a Service (IaaS), is defined as
The capability provided to the consumer is to provision processing,
storage, networks, and other fundamental computing resources where the
consumer is able to deploy and run arbitrary software, which can include
operating systems and applications. The consumer does not manage or
control the underlying cloud infrastructure but has control over operating
systems, storage, and deployed applications; and possible limited control
of select networking components (e.g., host firewalls).