I understand. On the team I'm on right now, we're trying to make some large changes, and some of that has to do with challenging assumptions. I'm just primed to

I understand. On the team I'm on right now, we're trying to make some large changes, and some of that has to do with challenging assumptions. I'm just primed to see things like "10 weeks is a reasonable amount of time for Y" as a check point to ask whether it's actually reasonable, or whether we've fallen into a pattern that we've stopped questioning.