The Changing Face of the Hybrid Cloud

Depending upon the event you use to start the clock, cloud computing is only a little more than 10 years old. Some terms and concepts around cloud computing that we take for granted today are newer still. The National Institute of Standards and Technology (NIST) document that defined now-familiar cloud terminology—such as Infrastructure-as-a-Service (IaaS)—was only published in 2011, although it widely circulated in draft form for a while before that.

Among other definitions in that document was one for hybrid cloud. Looking at how that term has shifted during the intervening years is instructive. Cloud-based infrastructures have moved beyond a relatively simplistic taxonomy. Also, it highlights how priorities familiar to adopters of open source software—such as flexibility, portability, and choice—have made their way to the hybrid cloud.

Read more at OpenSource.com


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