Lessons · 5
- What Does Copilot See?Columns, time period, quality flags, and one headline — in ~15 minutes.
- Raw Data Is SacredQuality report on the source; Clean Data sheet with a change log.
- Build the Copilot Brief SheetDataset description, column guide, sheet map, and six analysis rules.
- Start Every Session with the BriefOpen every new Copilot chat by loading Copilot Brief and Clean Data defaults.
- Insights and Verify Before You ActThree insights with numbers, deeper correlations, trace claims before decisions.