IT departments need to watch out for business units or even individual workers going rogue and bypassing IT to go straight to the cloud. Theres a tug-of-war tension in the enterprise right now, said Gartner analyst Lydia Leong. IT administrators very rarely voluntarily want to go with the public cloud. I call this the turkeys dont vote for thanksgiving theory. The people who are pushing for these services are not IT operations people but business people.