Product Engineering

Pilot-to-Bulk Scale-Up Readiness Checker

A weighted average hides blockers. The critical count is there to overrule it.

Dimension Scores 0 to 10
/10
/10
/10
/10
/10
/10
Weights Should sum to 1.00
Release Rules Gate settings
/10
/10

Weighted Readiness Score

— /10

Release only when this clears the gate and the critical count is zero

Gate & Blockers

Readiness
— %
Shortfall Against Gate
— pts
Weakest Dimension Score
— /10
Score That Dimension Alone Would Need
— /10
Dimensions Below Critical Threshold
—
Weight Sum (check)
—

Check the weight sum first: if it is not 1.00 the score is on a different scale from the gate and the comparison is meaningless. The weighted average is the tool's own weakness — six comfortable dimensions will carry a seventh that is not ready, and the score can clear the gate while an unresolved blocker is the thing that actually stops the order. Any dimension below the critical threshold should stop release whatever the headline says, which is what the critical count is for. The required-weakest-score output is arithmetic, not advice: a figure above 10 means no improvement in that one dimension can close the gap, and the shortfall has to come from elsewhere. Scores themselves are judgements, so record who assigned them and against what evidence — a readiness review whose inputs cannot be traced is a meeting, not a gate.

Pilot-to-Bulk Scale-Up Readiness Checker — free, with the formula and a worked example, at Textile School.