We are witnessing the third seismic shift in information technology over the past fifty years and it will have a huge impact on business, especially in today's economy. It’s called Cloud Computing and the economic and innovation implications are game changing. No one needs to know more about the business implications of Cloud Computing than C-level executives responsible for the future of their companies, for the wow isn’t just about technology, it’s about the promise of on-demand business innovation. But even more than understanding this new wave, they need to act, and act now. Written by industry veterans with a combined leadership experience of over 100 years at the intersection of business and technology, Enterprise Cloud Computing provides strategic insights, describes the breakout business models, and offers the planning and implementation guidance business and technology leaders need to chart their course ahead.