Thanks to the KPI (Key Performance Indicators) a user can check the level of business processes implementation (e.g. sale) and evaluate the effectiveness of their realization (e.g. cost, time, quality). KPI enable the efficient analysis of the results, thereby it is possible to quickly react to the emerging problems (e.g. fall in sales) or monitor the efectiveness of the introduced changes. KPI are often presented as indicators or arrows, what you can see below.