Which of the following is a difference between cloud computing and visualization when implementing IaaS?

IaaS cloud models move hardware management to the cloud provider, so on-site hardware maintenance by IT staff is reduced or eliminated, making this the opposite of correct.

Neither cloud nor virtualization inherently provides additional application programmers; staffing is a separate organizational decision unrelated to either technology model.

Cloud licensing typically involves subscription or volume agreements, not a requirement for boxed retail software, making this factually incorrect.

Virtualization is a technology that abstracts hardware resources and can be deployed entirely within a private, on-premises data center without any cloud provider. Cloud computing, by contrast, typically relies on virtualization to pool and allocate resources dynamically across tenants. This means cloud implies virtualization, but virtualization does not imply cloud.