BlogGovernance
Governance4 min read· July 15, 2026

Eval-Driven Compliance Tests as Your Audit Trail

Carolina Fogliato

Published July 15, 2026

Your eval suite is the audit trail compliance wishes it had. Here's how to make evals do double duty as compliance evidence.

Your eval suite is the audit trail compliance wishes it had — if you design it that way. Eval-driven compliance turns your tests into the evidence that the model does what it claims, every release.

Most teams keep compliance and evals in separate rooms: evals for engineering, compliance for audits. Eval-driven compliance collapses them — the eval suite, designed right, is the evidence compliance needs that the model behaves as claimed.

The Conduct Rule: Evals as Evidence

An eval is a structured claim: "the model does X on data Y, with result Z." Designed right, that's exactly what compliance needs — evidence, per release, that the model's behavior is what was claimed. The eval becomes the audit trail.

  • Evals as evidence of behavior, per release.
  • Results retained, so past behavior is reconstructable.
  • Failures gating the release, so a regression can't ship.

The Measurement Frame

Process measurement: the eval suite run per release, with results retained, is the compliance record. Compliance doesn't need a separate "audit" — it needs the eval results, the model version, the data version, and the release decision. The eval suite, versioned and retained, is that record.

  • Eval results per release.
  • Model and data versions attached.
  • Release decision (ship / hold / fix) recorded.

What to Build

  • An eval suite that covers the model's claimed behaviors.
  • A release process that runs the suite and gates on it.
  • Retained results, with model and data versions, as the audit trail.
  • A fail -> fix -> re-eval loop, not a fail -> ship-anyway loop.

What to Refuse

  • Evals without retained results.
  • A release process that doesn't gate on evals.
  • Compliance evidence that's a separate, manual artifact.
  • Evals that don't cover the model's claimed behaviors.

Conclusion

Eval-driven compliance turns your eval suite into the audit trail — evidence per release that the model behaves as claimed. Run the suite, gate on it, retain the results with versions, and compliance gets the evidence it needs without a separate audit.

About FACTA

FACTA helps startups and growth-stage teams turn AI into production systems that keep running — not demos that impress once.

We design the architecture around the parts that actually break under real usage: tooling you own, credentials you control, failover, cost controls, observability. The boring infrastructure that keeps a system alive after launch.

Led by Matías Baglieri and Carolina Fogliato, we focus on one thing:

AI leadership that builds. Not just advises.

Ask us whether your eval suite could serve as a compliance record.

We'll tell you what it's missing. See the model audit checklist for what it covers.

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