“On a scale of 1 to 5, how happy are you in this project?”
"On a scale of..." edit
You want to track progress of a subjective thing like safety, code quality, or happiness.
Ask for the amount of this thing on a discrete scale. This allows you to quantify, measure and even graph over time things that we often think of as intangible and hard to pin down.
This pattern is used in [Temperature].