Today’s CIO and IT manager have more lessons to learn, things to address, and challenges to overcome than any generation prior to now. New technologies burst on the scene in rapid-fire fashion, knocking aside older technologies faster than you can say, ‘but we just bought that’. The datacenter is moving to the cloud, desktops are becoming virtualized, and security problems and solutions are more complex than ever. What are the most significant challenges that you must face and overcome to make it in today’s fast-paced, highly competitive world of IT? Here are 4 challenges CIOs and IT Managers need to overcome to succeed: