Which of these is an example of when you would want to use a cloud service?

Group of answer choices

When you must keep tight control over all your IT assets, such as if you are running a bank

When you need the system accessible offline

When you need your IT to be able to stretch to meet sudden, inconsistent spikes in demand

When you are operating a mainframe$-$based system with well$-$defined workloads, reliability requirements, and a need for long$-$term backwards compatibility