This document discusses key performance indicators (KPIs) and provides information about developing KPIs. It lists types of KPI materials that can be found on the kpi123 website, including lists of KPIs, performance appraisal forms and methods. It then outlines steps for creating KPIs for a construction technician position and discusses common mistakes to avoid, such as creating too many KPIs. Finally, it defines different types of KPIs, such as process, input, output, leading, lagging, outcome, qualitative and quantitative KPIs.