Cloud Computing has obtained profile-raising and consideration across enterprise IT as a means to solve problems and assemble efficiencies previously challenging or impossible through traditional means. Much has changed since clouds were first discussed and both the technology and deployment models have evolved. Whether a cloud is private, public, or a hybrid of both enterprises are deploying solutions at a rapid pace. Clouds offer access to resource models that were difficult or impossible to obtain in the past such as immense computational scale (e.g. big data), elastic flexibility to address traffic spikes, and cost-effective disaster solutions. This has fundamentally altered the consumption and economic models of IT forever.