Update (9/26/2017): An improved approach to dynamic (user role based) default filter context for Power BI is detailed in Chapter 8 of the Microsoft Power
Summary A user’s filter selections and the filters applied at the report level (not visible to the user) can be computed via DAX functions and then exposed
Summary: If you don’t read this blog post please just consider limiting your DAX metrics and queries to the specific columns and filter contexts required.
In the previous post I talked about the importance of SSAS as a component to effective BI solutions and overall BI architecture. To reiterate and summarize