A trivial instance of this would be release planning in software. After our initial delivery plan my team gives a confidence measure, one release it was quite l

A trivial instance of this would be release planning in software. After our initial delivery plan my team gives a confidence measure, one release it was quite low, which was an important signal since we could discuss why that was and what we could cut to increase the confidence. Without that signal, we'd have overcommitted, and suspecting as much but without common knowledge might have even delivered less.