- One inventory of AI systems with owners, purposes, data and risk ratings
- A single control set mapped to the EU AI Act, ISO 42001, NIST AI RMF and SOC 2
- Evidence produced by pipelines rather than assembled for each questionnaire
- A clear path to certification and audit without a parallel bureaucracy
Anonymised composite. Client names, identifying details and confidential figures are withheld; public facts are cited in the references.
The situation
An AI software company sold to enterprises in Europe, the United States and the Gulf. Its products used large language models for summarisation, classification and agent-style automation. Every serious deal now came with a security questionnaire, an AI questionnaire and often a data protection review. The questions overlapped heavily but never matched exactly, so the CTO and a few senior engineers answered them by hand, deal after deal.
Meanwhile the rules kept moving. The EU AI Act's obligations were phasing in, then partly delayed; US buyers asked about SOC 2 and the NIST AI framework; Gulf buyers asked about data residency and local regulation. The company needed one answer, not three.
What had to be true
- One inventory of every AI system and feature, with owner, purpose, models, data and risk rating.
- One control set, mapped to each framework, rather than a programme per regulation.
- Evidence by design: logs, evaluations and approvals produced by the delivery pipeline, not gathered by hand.
- Proportionate: governance effort matched to risk, so low-risk features ship without ceremony.
- Owned by engineering and product, with legal and security as partners rather than gatekeepers.
Architecture
The data flow, end to end
- RegisterNew AI feature added to the inventory with purpose, data and model
- ClassifyRisk tier and applicable obligations assigned, including EU AI Act role
- BuildControls for the tier applied through templates and pipelines
- EvaluateQuality and safety evaluations run as release gates
- EvidencePipeline outputs stored as timestamped evidence against controls
- AnswerQuestionnaires and audits answered from the evidence store
The frameworks fit together better than their language suggests. The NIST AI Risk Management Framework organises AI risk work into govern, map, measure and manage functions4. ISO/IEC 42001 specifies a certifiable AI management system3. SOC 2 reports on controls against the trust services criteria for service organisations5. One control can satisfy all three when it is written once and mapped carefully, as discussed in ISO 42001 vs the NIST AI RMF and SOC 2 for AI startups.
The hard part: a moving regulatory timeline
The EU AI Act applies different obligations at different times1. AI literacy duties already applied6, transparency obligations under Article 50 applied from 2 August 2026, and, as reported after the Digital Omnibus, stand-alone high-risk obligations moved to December 2027 with Annex I products following in August 20282. Building for a single deadline would have meant rework every time it moved.
- Obligations were attached to inventory entries by role and use case, not to a calendar, so a date change updated a field, not a plan.
- Controls that are valuable regardless of deadlines, such as inventory, evaluation, logging and human oversight, were built first.
- High-risk-specific controls were designed early but switched on per product as classification and timelines firmed up.
- Each EU AI Act question was tracked as provider or deployer, because the obligations differ.
Build governance around capabilities, not deadlines. Inventories, evaluations and logs are useful under every regime; dates change, capabilities stay.
The background is in the Digital Omnibus roadmap, when fine-tuning makes you a provider and, for Gulf buyers, the UAE's Federal Authority for AI and Data.
How it ran
- Inventory and lineage
- Evaluation and logging gates
- Evidence automation
- Purpose and risk inputs
- Human oversight design
- User-facing transparency
- Framework mapping
- Policy and roles
- Audit and certification
- Every AI feature listed
- Owners and purposes
- Initial risk tiers
- Unified controls
- Framework mappings
- Short policies
- Eval and logging gates
- Evidence store
- Trust centre
- SOC 2 audit
- ISO 42001 readiness
- Quarterly regulatory review
Key decisions and trade-offs
| Decision | Alternative | Why |
|---|---|---|
| One control set, many mappings | A programme per framework | Less duplication; new rules become mapping updates |
| Evidence from pipelines | Evidence gathered for each audit | Always current, cheaper, and more credible |
| Proportionate risk tiers | Same process for every feature | Keeps low-risk delivery fast and attention on what matters |
| Capabilities before deadlines | Plan around one regulatory date | Survives timeline changes without rework |
| Public trust centre | Answer every questionnaire from scratch | Buyers self-serve the common answers |
What I'd do again, and differently
Again: start with the inventory and let engineering pipelines produce the evidence. Differently: involve sales engineering from the start. They see every questionnaire, and their list of repeated questions is the fastest way to prioritise which controls and evidence to build first.
If AI questionnaires are slowing your deals, my fractional CTO work covers governance programmes like this, or analyse your challenge and bring the result to a call.
- 1Regulation (EU) 2024/1689 (Artificial Intelligence Act)EUR-Lex · 2024
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- 6AI talent, skills and literacyEuropean Commission