Earlier quoted context omitted.
I've hired an architect at a "big" construction firm (they regularly manage multistory hospital construction) to design some "medium" buildings and remodels. When I visited his office to talk through some change orders (I'm thinking this was about three years ago?), it was all Windows shared folders and carefully constructed file names.
:O I wonder if they moved to different solutions when they started bringing in subbies? for a counter example. I'm currently getting a small house built and the near by land developers are mostly using the SAAS solution I worked at to manage the construction\design of each subdivision.
People who haven't used change control have a hard time imagining what they're missing.