Reference guides
Five pieces we keep current, each with a diagram and its sources.
- IThe production gapWhy pilots stop, what production means, and the five gates between an idea and a system the business depends on.
- IIAI governance for biddersThe Procurement Act 2023, PPN 017 on AI transparency, PPN 014 on Cyber Essentials, and the governance pack a bidder should hold.
- IIIThe AI registerA field-by-field template for the register every firm using AI should keep, with the data protection and management-system expectations behind it.
- IVBuild, buy or referA decision flow for configuring what you have, buying, referring to a specialist, or building, and the costs each one hides.
- VThe regulatory mapThe UK AI Playbook’s ten principles, data protection, and the EU AI Act’s reach and revised dates, on one page.
Use cases in production
24 systems in live use, 6 industries, each with its source, its reported outcome in the owner’s words, and what it takes.
- 11 publish a measured outcome
- 5 publish usage only
- 8 publish no figure
By email
The brief, once a month
One email when each brief is published, starting with issue 02 in October. Nothing else is sent to the address, and every email carries a one-click unsubscribe.
How this is made
Figures come from the primary source wherever one exists, and each is cited with its date. Where Vardonne has derived a figure, the page says so and says how. Commercial data is labelled as commercial. Analysis is marked as ours. A correction is made in place and noted; write to hello@vardonne.com if you find something wrong.