Survey commentary published Summary: Commentary released prematurely. By Dan Kusnetzky for Virtually Speaking | October 12, 2012 -- 12:26 GMT (05:26 PDT) Follow @Dkusnetzky This commentary was released prematurely. It will be re-released later. I"m sorry for any confusion the premature release has caused. Topic: Data Centers Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.