Which statement best describes the cloud service model SaaS in cloud computing?

Which statement best describes the cloud service model SaaS in cloud computing?

• A. Delivers a managed application platform (runtime and middleware).
• B. Provides virtualized infrastructure (compute, storage, and networking).
• C. Offers fully built software accessed via the internet.
• D. Provides on-premises hardware management.

Answer: (C)

Software as a Service means the provider hosts a fully built application and makes it available over the internet. You don’t install or manage the software or the underlying infrastructure; you simply use the software through a browser or client. This is different from models that provide a platform for developers (runtime and middleware) or a complete virtualized infrastructure you configure and manage yourself, and it’s also not about on‑premises hardware management. So the statement that describes software delivered as a fully built solution accessed over the internet best captures SaaS.

Software as a Service means the provider hosts a fully built application and makes it available over the internet. You don’t install or manage the software or the underlying infrastructure; you simply use the software through a browser or client. This is different from models that provide a platform for developers (runtime and middleware) or a complete virtualized infrastructure you configure and manage yourself, and it’s also not about on‑premises hardware management. So the statement that describes software delivered as a fully built solution accessed over the internet best captures SaaS.