This article is about how rules like “avoid pie charts” can be useful for beginners, but also unhelpful in real-world scenarios with more nuance. Instead of learning rules about “how”, try to understand the “why”.  Read more

This article describes the differences between the ALL and CROSSFILTERED functions in DAX.  Read more

This article describes how to optimize inventory calculations in DAX by using snapshots to avoid the computational cost of a complete running total.  Read more