Profitability is less the measure of being able to turn a profit, and more the measure of how much profit you can make. For the successful small business, the integration of technology can dictate what kind of annual margins you are looking at. For the new company, however, it can be something even more critical: the difference between setting a course for success, or wallowing in failure. Today we analyze the cost difference between hosting your IT in-house, or choosing to host it in the cloud.