Stop The Cloud, I Want To Get Off
Grazed from InformationWeek. Author: Lawrence Garvin.
Here a cloud, there a cloud. Everything today is a cloud service. Except most aren’t. In September 2011, after several years of discussion and 15 drafts, the National Institute of Standards and Technology adopted a real definition of cloud computing. Since then, however, NIST’s definition has been lost in translation due in part to opportunistic vendors and marketers, aided at times by ignorant media.
NIST defined five essential characteristics of cloud services: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. Virtually no "cloud" service offered today meets all five characteristics. NIST further defined three cloud models: software-as-a-service, platform-as-a-service, and infrastructure-as-a-service. But all three existed in practice long before the term "cloud" ever entered the vernacular…

