&gt; The acceptable error level is different when the electronic version is the original and there&#x27;s no external validation mechanism.<p>But that&#x27;s true about an all digital business.  I mean, I&#x27;m pretty sure most of Google and Facebook&#x27;s records are digital only.  There are plenty of solutions that exist to make sure that it is backed up and replicated safely.<p>The trick here is convincing not only the construction companies that it is safe, but their regulators.