_______ is a pay-as-you-go model matches resources to need on an ongoing basis.
A. Utility
B. Elasticity
C. Low barrier to entry
D. All of the mentioned
Answer:A
_______ is a pay-as-you-go model matches resources to need on an ongoing basis.
A. Utility B. Elasticity C. Low barrier to entry D. All of the mentioned
Explanation: This eliminates waste and has the added benefit of shifting risk from the client.