When I was working as a technology manager for the Winter Olympics in Vancouver, we had what were called technical rehearsals. These were simulations of Games-time trouble scenarios to test and improve our systems and processes. It was one of the most nerve-wracking/stressful experiences I've ever had. You could essentially liken them to maneuvers the military uses to train for real battle. The result was that I was much more prepared for the real Olympics, and felt confident to handle almost any disaster situation within my area of responsibility. The same for almost everyone else in the technology department.
I do realize this type of thing is rare though in most settings. For the Olympics (and I think most big events), technical rehearsal is a staple exercise because you get only one chance to make it right and the world is watching.
I do realize this type of thing is rare though in most settings. For the Olympics (and I think most big events), technical rehearsal is a staple exercise because you get only one chance to make it right and the world is watching.