This document discusses the difference between key performance indicators (KPIs) and key results indicators (KRIs). KPIs measure what is currently happening in the business, while KRIs measure historical results. Many managers mistakenly track KRIs, like sales figures, instead of KPIs that are tied to business strategy. To identify true KPIs, managers should ensure each metric is related to and helps achieve strategic goals, like increasing turnover by a certain percentage annually. Properly using KPIs aligned with strategy can help businesses adapt to changing markets and improve performance.