Survey: 61 percent said security fears held them back from moving to the cloud. Study: 88 percent of U.K. and U.S. businesses reported saving money. 56 percent increased profits directly from using cloud services, and 49 percent were able to grow their business. Expert: Complexity of making it all work ranks high on the list of companies that are unsure of how to proceed. If you’re already on the cloud, stop to consider if youre already using it.”]