A cloud-enabled organization generally relies on a cloud provider for basic to enterprise grade IT solutions and services. Cloud enablement can have many different models and implementations. Typically, cloud enablement is achieved when the in-house data center or server infrastructure is removed and replaced by a similar cloud solution. This includes servers, operating system and business applications that are accessed remotely over the Internet. Moreover, consolidating in-house servers for virtualization and building a private cloud out of it are other examples of cloud enablement.