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Week 4: Metric Design and Business Outcome Linkage · Lesson 4.5

Driver analysis — explaining variance and choosing what to change first

What is driving performance differences, and what should we change first?

Retired course. Due to the fast pace of AI, this course was retired before full release. Exercises, datasets, and videos referenced in this lesson are not available. The slide content and frameworks remain free to study.

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Reader Notes

This is Lesson 4.5 on driver analysis. The last two lessons were preparation: segmentation schema design in 4.4 and metric definitions in 4.3. This is where all that work starts paying off. The segmentation dimensions have been built. The priority order has been chosen. This lesson covers how to use those segments to figure out where engineering time should actually go. Not where it feels like it should go, but where the data proves it should go. The lesson connects segmentation strategy to improvement prioritization, turning dimensions into decisions. The aggregate metric gets decomposed into segment-level insights and ranked by impact.

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