Power BI Best Practices for Working with Big Data

Power BI is a great tool for building reports and dashboards against datasets of any size, but if you’re working with big data you need to make the right choices to be sure of getting good report performance. In this session you’ll learn how to choose between Import mode and DirectQuery mode for your dataset, find out how composite models and aggregations can help, and see a number of other options that can make a world of difference to how your report performs.