15  Final project and assessment: Modeling data in Power BI


Summary

Concept Description
Build the Model
Schema Design Star schema applied to the project dataset
Relationships Built Joins configured with correct cardinality and direction
Key Measures Measures answering the headline business questions
Time Intelligence Year-to-date, prior period, and growth measures included
Performance Tuning Optimisations applied based on Performance Analyzer findings
Deliver and Assess
Documentation Model annotated with descriptions for downstream users
Submission PBIX delivered along with a short narrative of choices made
Module Quiz Graded check covering modeling and DAX fundamentals