This document discusses key performance indicators (KPIs) and how to track and design them. It provides information on defining objectives and key result areas, identifying tasks and work procedures, and creating KPIs to measure performance. The document outlines common mistakes to avoid when building KPI systems, such as creating too many KPIs or not linking them to strategy. It also describes different types of KPIs, including process, input, output, leading, lagging, outcome, qualitative and quantitative KPIs. Resources for tracking KPIs such as lists of KPIs and performance appraisal materials are provided.