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Don't Apply the Cloud to Everything

Don't get carried away. Not everything belongs in a cloud. For example, your data center might have a large, complex, and customized application used by a dozen people. It's critical to your business. You have no economic or business reason to move that application to the cloud.
Do your homework so you have guidelines to help you determine if an application or a function belongs in the data center, a public cloud, or a private cloud.

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