You can fix a VBlock yourself quite fine if you stay within its constraints, though the point is to get out of the business of fixing this stuff yourself - it&#x27;s undifferentiated heavy lifting.  Wire and walk away as a transition towards data center zero. Yes theyre isolated by design, but unified management isnt hard to do.  I&#x27;ve seen places save tens of millions getting off IBM or EDS outsourcing replaced with converged.