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> And most places have backups, but they don't practice entire restores

Or worse, they only practice part of it. Only once in my career have I seen a "restore.txt" that didn't start with something along the lines of "connect to $server".

Ok, that assumes a LOT is already in place. Where is the "restore.txt" that goes over how to get $network up so that I can resolve the IP(s) for the server I need to restore?

I can't prove it, but I suspect that most businesses know deep down that they _cant_ do a "black start" and they know that even a practice run is likely to find some pretty basic and embarrassing issues that will just be too costly to address.



to go one step further, then there are all the companies that have done a proper recovery plan, and even tested it.

several years ago.

hopefully there were no externally managed dependencies, as those can change.

hopefully the documentation was entirely written down, not just 80%, with that last 20% having retired, been laid off, or died since then.

how many companies are left at that point?




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