A network that finally sits still.
Five conformed dimensions. Four fact tables. A daily layer under the month, so a Tuesday can be named without inventing a week. Segmentation is deterministic — KMeans++, fixed seed, k chosen by silhouette. The anomaly radar is six written rules. When a store lights up, you can say why. One click and the chapter leaves as PowerPoint, PDF or Word with the same totals you just reconciled.
Impact
A commercial team that stops arguing about the extract and starts arguing about the move.
Workflow
Land the book → keep a grain → segment → radar → export the chapter the board will open.
Complexity
Star schema. Dual time grain. Deterministic clusters. Rule-based radar. Board-grade export.
The rule
If it will not tie, it does not ship.