Cloud Computing is very much in vogue with multiple providers of such services in the market. The Cloud provides an opportunity for Enterprise resources to be moved to the cloud. Enterprise IT departments today mostly manage applications across a maze of machines as part of a complex IT framework. Part of the network could be within their premise and the rest could be external. CIOs need to assess their unique IT mix from time to time to evaluate the composition of on-premises, private cloud and public cloud infrastructure. With evolving business goals, it is but natural that the composition of these would change from time to time. However, this is not an easy job.
