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KLA Digital
EU AI Act
Last updated: Dec 15, 2025 · 9 min

Technical documentation checklist (Annex IV-aligned)

A practical checklist for assembling an Annex IV-aligned dossier and evidence package.

Orientation only. Not legal advice.

Who this matters for

Engineering and compliance teams drafting documentation for high-risk systems.

What you’ll leave with

A skeleton you can copy, plus an evidence checklist that survives audits.

What to include (minimum)

  • System overview: purpose, users, delivery mode, versions in service
  • Architecture + component inventory (including vendors)
  • Risk management process and a living risk register
  • Human oversight plan + intervention records
  • Logging and retention plan (audit-ready exports)
  • Performance metrics, baselines, and ongoing monitoring evidence

Evidence artifacts to keep

  • Release notes and signed build artifacts
  • Policy-as-code versions and decision records
  • Sampling/evaluation reports and near-miss tracking
  • Incident records and corrective actions

Next step

Use the Annex IV template pack to accelerate drafting and to standardize the evidence bundle.

  • Download the template pack and map each section to a source-of-truth artifact.

Next step: artifacts

Compliance work gets funded when the output is forwardable. Use the starter templates to convert obligations into controls and evidence.

Govern · Measure · Prove

Need a defensible evidence path?

KLA Digital turns obligations into controls, controls into measurements, and measurements into exportable evidence.