Which of the following correctly identifies a key difference between cloud computing and IT outsourcing?
A . Typically, industry definitions state that cloud computing and IT outsourcing are synonymous terms with the same meaning.
B . Cloud computing only works when there is satisfactory Internet connectivity whereas outsourcing requires dedicated WAN links.
C . Cloud computing generally allows for on-demand utilization, whereas outsourcing is typically defined by contract terms.
D . Cloud computing provides only external IT equipment to a company whereas outsourcing involves external only resources managing internal company equipment.
Answer: C