Talk:Cloud computing

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Revision as of 14:11, 11 March 2009 by imported>Howard C. Berkowitz (→‎Concerned about scope and precision: new section)
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 Definition:  Use of computer networks, especially the Internet, to access computer resources, operated by a third party; access is on-demand and dynamically assigned — cloud computing differs from managed hosting with resources dedicated to users [d] [e]
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 Workgroup category:  Computers [Please add or review categories]
 Subgroup category:  Distributed computing
 Talk Archive:  none  English language variant:  British English

Concerned about scope and precision

To me, cloud computing is a form of distributed processing that emphasizes the computing resources, not the applications, beyond the technologies (e.g., intelligent DNS redirectors) that send transactions/sessions to resources. There is absolutely no non-buzzword reason to link SaaS, for example, with clouds. Clouds, grids, and other distributed infrastructures that are ad hoc or demand-driven are radically different than SaaS built for high availability. So far, when I've done SaaS architectures with any concept of a service level agreement, as in healthcare, the computing infrastruture is far more specific than a cloud, with extensive load distribution, fault tolerance, and capacity planning.

I'd hate to see us drifting into one of the "Web 2.0" styles that makes everything so general that it provides no engineering guidance. Howard C. Berkowitz 19:11, 11 March 2009 (UTC)

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