"Management is prediction.
The hard part of a rollback decision with incomplete telemetry is not the technical detail; it is choosing what happens next while the picture is incomplete.
If you do not write the decision, you do not avoid it—you postpone it until the worst moment. You see it in a decision that drifts because nobody writes the boundary, when execution interprets the boundary differently than you meant. A clean stop line prevents optimism from keeping a failing bet alive long after the evidence turns. Clarity is not certainty; it is a small commitment the team can execute without reopening the decision at every update.
Make the boundary explicit: the next action, the non-action, and the condition that forces a revisit. That is how you turn stress into clarity instead of theater. Let the boundary do the work.