This document discusses key drivers and metrics for measuring supply chain performance. It begins by defining common financial measures like return on equity and return on assets. It then identifies six main drivers of supply chain performance: facilities, inventory, transportation, information, sourcing, and pricing. For each driver, the document discusses their role in the supply chain and competitive strategy, important decisions factors, and relevant metrics to measure performance. Throughout, it emphasizes the trade-off between responsiveness and efficiency for each driver.