This document discusses 5 types of killer reports for dashboards using GoodData's business intelligence platform:
1. Historical trending reports track changes over time in metrics to see how a business is changing.
2. Tiering and grouping reports take metrics and group them for easier analysis, such as opportunities by age and size.
3. Waterfall reports track a cohort of metrics over time to see what happens, like tracking deals through sales stages each quarter.
4. Exception reports allow tracking of metrics that deviate from standards, like marketing spends greater than sales.
5. Multidimensional reports provide visual insight by tracking many dimensions of data at once, such as support requests across priority