For data stewards and IT

Data quality and business rules

Every headline number traced to a written business rule, and every nightly file checked before anything is published.

• Rules your registrar signs off, not hidden formulas
• A failed file never replaces yesterday’s numbers
• Lineage from each figure back to its source fields
• A record of what was loaded, refused and why

How it works: Each night’s files are checked before they reach a dashboard. A file that fails is held back and yesterday’s numbers stay, with the reason recorded.