Supplier Scorecard

Framework

IRON LAW: Evaluate on QCDS (Quality, Cost, Delivery, Service) — Not Just Price

The cheapest supplier who delivers defective parts late with no support
is the most expensive supplier. Total Cost of Ownership (TCO) includes:
purchase price + incoming inspection + rework + downtime from defects +
expediting fees + management overhead.

NEVER select suppliers on price alone.

Four Evaluation Dimensions (QCDS)