This is great for consumer web/mobile apps, but it doesn't work so well for medical software or avionics.
Don't kid yourself; this is exactly what works for medical software or avionics. I never said we didn't test; I just said this is how we get stuff done: We use stepwise refinement instead of waterfall, so estimating is suddenly much less important.
(For the record, I'm 100% enterprise and 0% consumer web/mobile apps. As we speak, in my other session, I'm building an aerospace prototype I intend to deploy within 48 hours.)
Don't kid yourself; this is exactly what works for medical software or avionics. I never said we didn't test; I just said this is how we get stuff done: We use stepwise refinement instead of waterfall, so estimating is suddenly much less important.
(For the record, I'm 100% enterprise and 0% consumer web/mobile apps. As we speak, in my other session, I'm building an aerospace prototype I intend to deploy within 48 hours.)