This document summarizes a panel discussion on controlling confidence and using cloud computing. It discusses how possessing data centers allows for more control while using cloud services requires placing more trust in external authorities. The panelists explore building confidence in cloud computing by determining what aspects of data and services users can control themselves and what they must trust external parties to handle, such as availability, reliability, and privacy. They conclude that trust in cloud computing will increase over time through continued adoption, as happened with online banking.