What is a cloud federation? Explain its importance

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 Cloud federation

 The terms cloud federation and InterCloud, which are sometimes used interchangeably, refer to an aggregation of cloud computing providers with independent administrative domains. It is critical to understand what these two phrases signify and how they relate to cloud computing. The term "federation refers to the formation of an organization that transcends the decisional and administrative authority of individual organizations and functions as a whole. Within the context of cloud computing, the term federation does not have such a strong meaning, but it does imply that there exist agreements between the various cloud providers that allow them to exploit each other's services in a privileged manner.

The importance of cloud federation is:-

Cloud federation provides consistency and access restrictions when two or more geographically separate independent Cloud exchange authentication, files, computing resources, command, and control, or access to storage resources. 


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