We’re hearing a lot about the “bare-metal cloud” these days. The idea is that you can have cloud services not on a virtualized infrastructure but running directly on local infrastructure or leased hardware in a remote data center.

Naturally, this has a lot of people puzzled as to the difference between a bare-metal cloud, a hosted private cloud, and a standard colocation agreement that just happens to be used for dedicated cloud services. And the truth is, there isn’t really much difference at all, save for various vendors’ ability to differentiate on price, flexibility, scale and integration support.

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