A Power BI developer needs to implement a ‘what-if’ analysis where the user adjusts a discount percentage via a slider and sees updated profit figures instantly. Which Power BI feature supports this?

Question

Power BI — Hard

A Power BI developer needs to implement a ‘what-if’ analysis where the user adjusts a discount percentage via a slider and sees updated profit figures instantly. Which Power BI feature supports this?

Accepted Answer

The What-If Parameter enables dynamic interaction by generating a DAX measure, allowing users to adjust the discount percentage via a slider. This feature supports instant updates to profit figures. The correct answer, What-If Parameter, is chosen for its ability to create a numeric range slicer that instantly updates measures. Other options lack this dynamic interaction.