Parameterizing Power BI Solutions

With the foundation of a Power BI deployment in place, we now move on to exploring how various aspects of Power BI can be parameterized to deliver greater flexibility for both technology services and users. This includes components of the data retrieval and report design processes, the user experience, and the deployment process itself. For example, query parameters can isolate and restrict data sources to support changing source systems, templates can enable parameterized report development against pre-defined metadata, and M and DAX functions can deliver custom integration and analytical capabilities.

The recipes in this chapter cover both standard parameterization features and techniques in Power BI, as well as more advanced custom implementations. Examples of parameterizing data sources, queries, user-defined functions, and reports further express the power of the M language and its integration with other Power BI Desktop features. Additional...