Federation: The future of cloud

There was much discussion last month about predicting the future, as October 21 2015 marked the futuristic date that Marty McFly visited in the second Back to the Future movie. So it’s appropriate that many in the IT community are taking out their hoverboards and trying to predict the future of cloud computing as well.
Some see the future of cloud computing as one big public cloud.  Others believe that enterprises will ultimately build a single large cloud to host all their corporate