As part of a cloud provider’s services, customers can provision a new virtual machine as needed without human interaction with the provider. The scenario is BEST described by which of the following cloud characteristics? cloud resources on demand whenever they are required. In on-demand self service, the user accesses cloud services through an online control panel. the required infrastructure up to a substantial level without disrupting the host operations.

A.
On-demand self-service

B.
Measured service

C.
Broad network access

D.
Rapid elasticity

Explanation:
On-demand self service refers to the service provided by cloud computing vendors that enables the provision of
On-demand self service resource sourcing is a prime feature of most cloud offerings where the user can scale
https://www.techopedia.com/definition/27915/on-demand-self-service