This e-book is designed for beginners who are new to Power BI and DAX (Data Analysis Expressions). DAX is a powerful formula language in Power BI that helps transform data into meaningful insights. In this e-book, we will explore intelligence measures, a key feature in DAX that allows users to perform complex calculations on time-based data. By the end of this guide, you'll have a solid understanding of how to use DAX intelligence measures to create dynamic, time-aware reports in Power BI.