Schema Designlab
Audit the signal, not the noise.
A focused training studio for teams who maintain a fraud signal audit app — clarifying what each rule proves, what it misses, and what to change next.
Flagship programme
Signal Audit Desk
Walk a live-style fraud signal audit app from raw alerts to a written finding. Built for risk ops, product fraud, and compliance partners who share the same queue.
Explore modulesWhy teams join
Signals without a shared schema drift into habit.
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Named evidence, not tribal memory
Every rule gets an owner, a proof claim, and a known failure mode — written so a new analyst can challenge it.
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Desk rhythms that survive handovers
We practise review cadences that fit United Kingdom banking hours, not hypothetical always-on war rooms.
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Honest limits on automation
You will leave knowing which alerts should never auto-close — and how to document that decision.
From the floor
“After the taxonomy module we cut three velocity rules that had been blocking genuine open-banking top-ups. The course did not promise magic — it forced us to write why each signal still deserved a seat.”
Journal
Recent notes from the lab
False positives hiding in checkout queues
How a UK retailer mapped decline reasons back to signal owners.
Building a signal taxonomy that survives audit
A practical naming scheme before your fraud signal audit app grows another layer.
Open banking signals in a UK context
What changes when consent journeys become part of the evidence trail.
Bring your queue. Leave with a written audit plan.
Tell us about your stack and team size — we will point you to the right cohort or a private desk workshop.