4. Executive “A buyer centric view of technology where
applications are available, through purchase, rental
or even development, wherever and whenever.”
CFO “An approach to consume technology in a pay-as-
you-go model where consumers only pay for what
they use.”
CIO “A comprehensive virtualization model for
technology from infrastructure through application
delivery .”
5. Coud computing is a style of computing in which
dynamically scalable and often virtualized
resources are provided as a service over the
Internet. Users need not have knowledge
of, expertise in, or control over the technology
infrastructure "in the cloud" that supports them.