> When writing say health-care management software for say, a hospital chain, they're not going to suddenly decide, no matter how much the small-r requirements change, that they instead want their software to be able to do capacity management for lumber mills.
But they might start with wanting billing software, and then change their minds and ask for software to do triage and scheduling operating rooms. That's almost as drastic a change in scope as your big-r from health to lumber mills, so I don't really agree with the distinction you're trying to make.
