Build the annual view from consistent event records rather than a year-end collection of photographs and memories. Anonymous serve data can reveal recurring demand patterns when the menu, audience context and capture limitations remain attached to each event.
Keep a stable comparison without hiding what changed
Group genuinely comparable events and record changes in service hours, selection, location and stock availability. Keep the definitions of a serve, an order and a reporting period consistent throughout the series.
Use recurring patterns to guide the following year's event preparation and the questions worth testing next. Do not infer repeat customers from anonymous orders or describe event volume as market share. Reporting needs to be commissioned and captured at the events themselves; it cannot be reconstructed accurately from atmosphere footage afterwards.
- Agree the reporting structure before the event series starts.
- Keep operational findings separate from sales and customer-retention claims.