How fast will the last remaining barriers to enterprise-wide cloud adoption melt away – are truly secure public clouds feasible, for example, or only private ones? In this CTO Power Panel at 12th Cloud Expo, moderated by Conference Chair Jeremy Geelan, Dennis Quan, Vice President of SmartCloud Enterprise at IBM; Jeff Lush, Chief Technology Officer Dell Services, US Public, Dell Services Federal Government; Brian Patrick Donaghy, CEO of Appcore; Pankaj Mittal, CTO and Senior Vice President at Impetus; and Jonathan King, VP, Cloud Solutions at Savvis, A Century Link Company, discussed this topic and more.