Thoughts on SDN Consumability

I’ve been using the phrase “SDN consumability” here and there of late, assuming that there was nothing particularly revolutionary in the idea. The response, however, is typically a cocked head, an interested look, and a question: “What do you mean by that?”

So here’s what I mean by that:

In order for SDN to see mainstream adoption, SDN solutions need to be/have

  • Simple to operate – easy to deploy, low-to-moderate learning curve
  • Safe and reliable – tech is stable, nothing blows up, no one gets fired
  • No blue-sky requirements, limited DIY – tech and process migration support available

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