I have been working on salesforce cloud for the last couple of months. I met a client interested in making an app. I suggested to him that we can build it using cloud computing, but he argue that using cloud computing is costly so we should use dedicated server. I read many articles some are saying its not cutting the cost of app but its increasing. I want to know using cloud computing specially salesforce cloud. Will it increase the production for example its making development easy, so easy the development you can very fast develop the app only or it reduces the cost of hosting or increasing the cost of hosting ??please give some guideline on cost affected for hosting the app increases or decreases ??