If your IT Managers are losing sleep over the widespread use of a wide variety of unsanctioned cloud services, then you are facing the inevitable Cloud Sprawl situation.
Any enterprise currently uses the Cloud in some capacity for its corporate use. The cloud solutions and services offer accessibility, security, availability, and productivity, that makes it the ideal platform.
The flipside of this innovation is that they are losing control over their data assets. Unrestricted and uncontrolled access, can compromise on the integrity and security of their corporate data. Using unauthorized cloud services can lead to business inefficiencies in the long run.