Question

Which of the following refers to a cloud computing delivery model in which clients, instead of buying hardware and software, rent computing resources from suppliers who own and maintain all the necessary equipment and software?

1) Infrastructure as a Service (IaaS)
2) Platform as a Service (PaaS)
3) Software as a Service (SaaS)
4) None of the above

Answer 1

The correct answer is Infrastructure as a Service (IaaS). In this model, clients rent computing resources from suppliers who own and maintain the necessary equipment and software.

Step-by-step explanation:

The correct answer is Infrastructure as a Service (IaaS).

In the IaaS cloud computing delivery model, clients rent computing resources, such as virtual machines, storage, and networking, from suppliers. The suppliers own and maintain all the necessary hardware and software infrastructure.

For example, instead of purchasing and maintaining their own servers and network equipment, a company could rent virtual servers and storage from a cloud.