IT loves its enterprise data centers. Who can blame IT? Data centers are LED light works of modern art these days. Indeed, I like visiting data centers just to enjoy how they are designed and watch the lights blink.

The move away from enterprise data centers has been less aggressive than predicted. It seems that many applications and data sets can’t live anywhere else according to enterprise IT, and while cloud computing is an option, IT views it as a tactical solution.

[ IDG Research: The state of the cloud: How enterprise adoption is taking shape. | Keep up with the latest developments in cloud computing with InfoWorld’s Cloud Computing newsletter. ]

The fact is that cloud computing is no bed of roses. Costs are typically higher than expected, migration is typically costlier and more complex than expected, and operations are much more laborious than expected.

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