Which term captures the idea that IT requirements can be delivered as cloud services spanning software, platforms, and infrastructure?

Which term captures the idea that IT requirements can be delivered as cloud services spanning software, platforms, and infrastructure?

• A. Cloud computing
• B. Cloud service models
• C. Anything as a Service (XaaS)
• D. CSPs

Answer: (C)

The idea being tested is that IT needs can be met by services delivered over the cloud, spanning software, platforms, and infrastructure. The term that best captures this broad delivery model is Anything as a Service (XaaS). It’s the umbrella for providing almost any IT capability as a service—from software as a service (SaaS) to platform as a service (PaaS) to infrastructure as a service (IaaS) and beyond, all on demand and typically pay-as-you-go. This broader framing emphasizes that not just one layer, but a range of services can be consumed remotely as a service. Cloud computing describes the general approach of using remote resources over the internet, but it doesn’t by itself name the wide spectrum of service deliveries. Cloud service models refer to the main categories like IaaS, PaaS, and SaaS, which are part of the picture but don’t capture the additional, newer service offerings that XaaS covers. CSPs are the providers that deliver these services, not the service delivery model itself.

The idea being tested is that IT needs can be met by services delivered over the cloud, spanning software, platforms, and infrastructure. The term that best captures this broad delivery model is Anything as a Service (XaaS). It’s the umbrella for providing almost any IT capability as a service—from software as a service (SaaS) to platform as a service (PaaS) to infrastructure as a service (IaaS) and beyond, all on demand and typically pay-as-you-go. This broader framing emphasizes that not just one layer, but a range of services can be consumed remotely as a service.

Cloud computing describes the general approach of using remote resources over the internet, but it doesn’t by itself name the wide spectrum of service deliveries. Cloud service models refer to the main categories like IaaS, PaaS, and SaaS, which are part of the picture but don’t capture the additional, newer service offerings that XaaS covers. CSPs are the providers that deliver these services, not the service delivery model itself.