This is par for the course with any new software product presentation. The stakes are almost never this high, is all.
I worked on a software product in the 90s that was demoed to a big customer while still in development. It worked well but was prone to sudden crashes. The guy who demoed the application simply opened about 5 windows on top of each other, so that if the one he was demoing crashed, it would just disappear showing the one behind it.
I worked on a software product in the 90s that was demoed to a big customer while still in development. It worked well but was prone to sudden crashes. The guy who demoed the application simply opened about 5 windows on top of each other, so that if the one he was demoing crashed, it would just disappear showing the one behind it.