This document discusses key performance indicators (KPIs) for sourcing. It provides examples of different types of KPI materials that can be used for performance evaluation, including lists of KPIs, performance appraisal metrics, and methods. It also outlines steps for creating KPIs for specific job roles like construction technician. Common mistakes to avoid when developing KPIs are having too many metrics or not linking them clearly to strategies and goals. KPIs should be designed to empower employees and provide relevant information.