Amber

The middle line names the drift that warrants a change without warranting a stop. You write the observable signal that says the plan is fraying, and you pair it with one response: adjust the plan or go collect better evidence before the next round.

The middle line names the drift that warrants a change without warranting a stop. You write the observable signal that says the plan is fraying, and you pair it with one response: adjust the plan or go collect better evidence before the next round.

Example

For the family hikes: "Amber if irritability shows up on two straight Saturdays, or anyone starts dreading Friday night." Response written in advance: cut the next hike to three miles and ask each kid separately what they'd change, before booking week four.