Top 5 tips to reduce your Power BI data model size

If you’re building Power BI reports on the regular, then you’ve probably built a few reports that are on the large side. My usual rule of thumb is that if a model is getting beyond 100MB in size, then you should probably start thinking about how you can optimise it. To that end, here are 5 tips to ensure that your data model can stay compact while still delivering all the insights you need.