According to IBM survey of 2000 IT professionals from 87 countries cloud computing will overtake on-premise computing as the primary way organizations acquire IT over the next five years.
More than 65 percent expect that the cloud will likely, most likely, or definitely overtake on-premise computing as the way organizations acquire IT by 2015.
Find more results from the survey, including mobile application development, in this article, IBM Survey: IT Professionals Predict Mobile and Cloud Technologies Will Dominate Enterprise Computing By 2015,