This is a star schema for a company named something fish that wants to track average check size, Food cost percentage ( as a % of sales), Discounting (as a % of menu prices), Frequent customer repeat visits (%), payment methods (% by cash and credit card)

From the given schema design:

1. identify and define business processes,

2. Find the data items generated from each business process

3. group the data within by their level of detail ( granularity)