Vojtěch ŠímaData Bender

Best Practices

3 posts on Best Practices: benchmarks, internals and workarounds for the Microsoft data stack.

  1. 03
    Stop Repeating CALCULATE: Iterate Over Categories in DAX

    Stop repeating CALCULATE in your DAX. Discover how to iterate and simplify category-level logic with SUMX, AVERAGEX, and virtual tables like VALUES and SUMMARIZE.

  2. 02
    Make Your Power Query Dynamic with Parameters

    Discover how to make your Power Query dynamic with parameters. Learn practical ways to use parameters in Power BI, enhancing flexibility and control.

  3. 01
    Top everyday DAX functions

    The DAX functions worth learning first and what each one is actually for. Not a reference list: the handful you end up using in every model.