Front endwhat the person sees
You
Assistant
Held back until every gate passes
Ask anything about your company
Back endwhat runs behind it
Domain modelentities, measures
Defined onceowner: finance
# a measure, defined once
measure gross_margin
= (revenue - cost_of_goods) / revenue
source accounting.ledger
used_by chat, apps, reports
Back endchecks and measures
Logic gates
Margin follows your definition
Each figure names its source
Passed all checks RELEASED
Answers are tested
ModeldefinitionsourcetiesPerson
Use is measured90 days
Day 1- - baselineDay 90