Why NIST’s cloud definition is fatally flawed
I recently sat through a briefing on cloud security in which the presenter defined platform as a service and then asserted that “PaaS is going away.” Given that PaaS incarnations such as Hadoop are the mainstay of big data, that would imply that big data is going away — and that is patently wrong.
Furthermore, the laypeople in the audience failed to grasp the slide on NIST’s “3-4-5” definition framework of cloud computing, which uses three service models, four deployment models and five characteristics. The framework was too complex and failed to provide the simple, unified concept of cloud computing that this audience desperately needed…

