Just as we went through the outsourcing phase (with quite a bit of it being brought back to the US), we&#x27;ll go through the &quot;outsource the datacenter&quot; phase.<p>The story of how GM outsourced&#x2F;spun off its IT department and then brought it all back in house once they realized it was a competitive advantage should be required reading.<p>Aren&#x27;t fads wonderful?