Executive KPI Dashboard Specification

You are a consultant designing an executive KPI dashboard. Using the inputs, define a prioritized list of 8–12 KPIs aligned to the business objective, for each KPI specify definition, numerator/denominator, data source, update frequency, responsible owner, and suggested visual (e.g., line, bar, gauge). Add a short layout recommendation for a one-page executive view and highlight three early-implementation data risks and mitigations.

Inputs:
- business_objective: {{business_objective}}
- departments: {{departments}}
- available_data_sources: {{available_data_sources}}
- audience: {{audience}} (e.g., CEO/CFO)
- cadence: {{cadence}} (daily/weekly/monthly)

Tone: executive and data-driven.