cloud computing allows an institution to purchase a service level rather than software and hardware, thoretical making it easy to scale service as needed.(contractual obligations are a negotiation and policy issue) Most discussions of cloud computing focus on software as a service,but the cloud also offers options for infarstructure as a service (laaS) , defined as
"Infarstructure as a Service' is a provision model in which an organization outsources the equipment used to support operation, including store, hardware , server and networking componenta. The service provider owns the equipment and is responsible for housing running and maintaining it" (from search cloud computing.com)
the two definition are similar, but the focus in laas is more is more on the nuts and bolts of the overall campus IT function through purchasing a service level, not hardware and software.
cloud computing allows an institution to purchase a service level rather than software and hardware, thoretical making it easy to scale service as needed.(contractual obligations are a negotiation and policy issue) Most discussions of cloud computing focus on software as a service,but the cloud also offers options for infarstructure as a service (laaS) , defined as
"Infarstructure as a Service' is a provision model in which an organization outsources the equipment used to support operation, including store, hardware , server and networking componenta. The service provider owns the equipment and is responsible for housing running and maintaining it" (from search cloud computing.com)
the two definition are similar, but the focus in laas is more is more on the nuts and bolts of the overall campus IT function through purchasing a service level, not hardware and software.
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