I don’t know about the rest of the world but here in the Great Southern Land it is required for many larger companies to have all electrical equipment used onsite tested for… something… and tagged. Of course this means we have drones bleating at us to get into the server room. (“Nuh uh.”… “No way.”… “I said bugger off.”)
Yesterday as I came in I was collared by the receptionist who said in hushed tones: “The $testing_company guy is in the boardroom - he wanted to get into the side cabinet [which contains a newly-installed and very complex AV system]. I told him to wait while I found someone from IT to sanction it, but he’s in there now.”
Oh goody gumdrops.
So I go into the room and sure enough he’s unplugged most of the stuff in the cabinet. After a dressing-down from me (in front of the bemused group of people having a meeting in the room), I let him finish testing with a parting shot along the lines of “You’d better hope and pray that all that equipment comes back up properly”.
Well… it didn’t. The laptop wasn’t displaying both screens on the TVs, and there was no sound at all.
So at the behest of my boss, for the next two hours I stood over him while he dicked around behind the AV rack, and didn’t get anywhere. About 45 minutes in he had to show another newly-spawned drone where he was working, so in the time that he was out of the room I discovered loose connection, and hey presto the laptop displays properly again.
The sound was a different story though - after a further hour he resorted to calling the installer, and didn’t get very far, so he fled the scene. I called the same guy, identified myself and together we had the sound working within 10 minutes. (Apparently there was a converter box that needed a reboot due to there being no HDMI signal at the time it was powered up originally.)
All this while we have 2 teams of auditors roaming the halls, plus a number of communications sessions (which require IT standby support), PLUS all the other stuff we do on a daily basis.
TL;DR: moufassa goes ape at a contractor, and watches him squirm for 2 hours.