Controllers
If you inherit numbers from three systems and still get asked “which one is true?”, the Lab clarifies ownership before tooling debates begin.
Integrity Lab
Treat integrity as a product, not a panic ritual.
The Integrity Lab is our thematic workshop space for teams building a financial data integrity app mindset — whether you ship internal tooling or stitch controls across off-the-shelf systems.
What the Lab focuses on
We strip integrity work into four product surfaces: intake contracts, validation engines, exception queues, and evidence exporters. You leave knowing which surface is weak in your organisation — and which course closes the gap.
- Define intake contracts so extracts cannot arrive “mostly right”.
- Write validation rules that fail loudly with owner tags.
- Design queues humans will actually clear before the board pack freezes.
- Export evidence that an auditor can follow without tribal knowledge.
Who should visit
Data partners
If finance treats your warehouse as a mystery box, Lab sessions give shared vocabulary for lineage and materiality.
Product owners
If you are scoping an internal financial data integrity app, we help you avoid building dashboards that hide broken inputs.
Continue into a full programme
Most Lab visitors enrol in Ledger Truth Studio or book a Field Check for a single painful metric.