Required Technical Components (31)
Live Risk Register / Posture ManagementContinuously updated risk register wired to runtime posture: threat-model deltas, open defects, control status, exposure per system. Includes Shadow-AI discovery — continuous scanning for unsanctioned agents, MCP servers and AI API usage outside the register; an unregistered agent is an unmanaged Art. 12/26 liability and the empirical driver of proportionate (not blanket) controls.
from: Art. 9 · GDPR Art. 35
Watchdog Supervisor & Rate LimitingCost/iteration caps, loop detection, anomaly-triggered mandatory approval (CodeBuddy 'suspicious command override').
from: Art. 9 · Art. 15
Deterministic Policy Engine (OPA / Cedar)Policy-as-code decision point (PDP) with enforcement points (PEP) in front of every tool call: versioned policies in Git, microsecond evaluation, typed action schemas — authorization decided outside the model's reasoning space, never in the prompt.
from: Art. 9
Guardian Agents (Runtime Policy Enforcement)Autonomous supervisory agents outside the supervised agent's reasoning loop: stateful threat engines with graph-based cross-session history (catch multi-turn injection, gradual exfiltration, incremental privilege escalation), event-driven exposure visibility (permission drift, new connectors), and contextual risk correlation into unified issues — interception before execution, not post-hoc logging.
from: Art. 9 · Art. 72/73
Bias Testing & Data Quality PipelineRepresentativeness checks, bias metrics and mitigation per ISO/IEC 5259; versioned datasets with lineage.
from: Art. 10 · Human-in-the-Loop Core Pattern
Data Lineage & VersioningProvenance tracking of datasets, features and embeddings; write-time attribution (source, actor, timestamp, confidence).
from: Art. 10
PII Scrubbing / DLP-NER LayerAutomated detection, pseudonymisation and blocking of personal data in inputs, retrievals and outputs.
from: Art. 10 · GDPR Art. 25
Retrieval Rails (ACL-aware RAG)Relevance, freshness and per-user permission checks on every retrieved chunk; curated, versioned index.
from: Art. 10
Sovereign Context LayerGoverned runtime workspace operationalizing Art. 10: traceable lineage for every RAG chunk and training record at execution time, canonical version-controlled business glossary (documents Art. 10(2)(d) baseline assumptions), and continuous data-quality monitoring with threshold alerts and logged remediation for the Art. 10(3) 'error-free and complete' standard.
from: Art. 10
Inline PII/PHI TokenisationPersonal and health data are detected and replaced with reversible cryptographic tokens before the payload leaves the isolation layer; re-identification happens only inside the tenant boundary.
from: Art. 10
AI Register & Model Registry / FactsheetsAI register & model registry: central inventory of every model, agent, RAG pipeline and embedded third-party SaaS AI across the estate, with factsheets per asset. v2.0 duty: every application — internal, open-source or procured — continuously publishes a machine-readable AI-BOM and Factsheet into the register; an asset without a current AI-BOM is an inventory gap, not a formality. Feeds Colorado AIA/ LL144 disclosure duties and the Art. 11 technical file; the enforcement backstop is Shadow-AI discovery on the risk register.
from: Art. 11 · Art. 13
WORM / Immutable Audit VaultAppend-only, hash-chained audit vault (WORM object-lock storage, AES-256 at rest, TLS 1.3 in transit). Guarantees tamper-evidence within the organization's trust domain — which stops your own team, but not an admin who can rebuild the vault. Pair with an external trust anchor and key ceremonies outside the operating team for evidence that holds against the insider scenario.
from: Art. 12 · Art. 26 · Human-in-the-Loop Core Pattern
OpenTelemetry / FCoT TracingHierarchical trace spans for every sub-task, prompt, retrieved document and API call — the reconstructible decision path for Art. 12/14 and PLD disclosure.
from: Art. 12
External Trust Anchor (Qualified Timestamp / Ledger)Takes integrity proofs out of the operator's trust domain: periodic anchoring of log hash-chain heads via qualified electronic timestamps or a (qualified) electronic ledger per eIDAS 2, with signing keys held outside the operating team (key ceremony, HSM, separation of duties). Answers the insider test — a party who controls the vault cannot rewrite history without the anchor exposing it. Cost profile: anchoring is periodic and cheap; it upgrades every downstream log-based artifact at once.
from: Art. 12
Explainability API (SHAP/LIME/CoT)Feature attributions for classical ML, reasoning-trace summaries for GenAI — feeds the human reviewer and the technical file.
from: Art. 13 · Art. 14 · Human-in-the-Loop Core Pattern
HITL Escalation Queue & Review UIHITL escalation queue & review UI ('Human-as-a-Tool': the agent calls the human like any other tool via propose-action objects). Confidence- and risk-threshold routing, SLA timers, structured accept/modify/reject verdicts with digital reviewer signature at gate release — each verdict is itself Art. 14 evidence and feeds the active-learning loop.
from: Art. 14 · Art. 26 · GDPR Art. 22 · Human-in-the-Loop Core Pattern
Kill Switch / Graceful DegradationOperator stop controls and degraded-mode fallbacks; real-time override (veto) channels for HOTL operation.
from: Art. 14 · Human-in-the-Loop Core Pattern
Trust & Risk Dual ScoringEscalation triggers built from two independent signals, because raw model confidence is uncalibrated: calibrated trust scores (prompt relevance, similarity to historic successes, cross-model consistency) plus deterministic risk scores (sensitive categories, transaction value, protected data) — either crossing its threshold forces human review.
from: Art. 14 · Human-in-the-Loop Core Pattern
Confidence-Threshold HITL RoutingEvery output carries a confidence score C_s. C_s ≥ θ commits to the immutable ledger and downstream systems; C_s < θ pauses the transaction and routes the payload to a specialist review queue, whose verdict is logged as part of the decision record.
from: Art. 14
Confidence Scoring & Threshold GateComputes a probabilistic confidence score for every output and holds the transaction when the score falls below the workflow's regulatory threshold.
from: Art. 14 · Human-in-the-Loop Core Pattern
Input Rails / Prompt ShieldsPre-model validation of user input: injection detection, topic blocking, encoding checks.
from: Art. 15
Output Rails / Groundedness CheckFaithfulness scoring of answers against retrieved sources; deterministic fallback instead of hallucination; schema-validated structured output.
from: Art. 15
Confidential Computing EnclavesAMD SEV / Intel TDX: data protected from the cloud operator even in memory during inference.
from: Art. 15
Model Abstraction & Graceful FallbackApplication logic addresses capabilities, not providers; the router degrades to a secondary or local model on error-rate or latency breach instead of failing the workflow.
from: Art. 15
AI Intake Portal & Use-Case TriageThe operational front door of the translational pipeline: structured intake profile (business objective, autonomy degree, data sensitivity, deployment context, target users) → automated tier proposal (detectors + evaluator pipeline) → risk-proportionate approval workflow → register entry with AI-BOM stub. Prevents both over-engineering (blanket high-tier controls breed Shadow AI) and under-engineering (unassessed high-risk deployment). Every governance framework assumes it; almost no failed audit had one.
from: Art. 17
Unified Incident-Response RunbookOne procedure reconciling AI Act Art. 73, GDPR Art. 33 (72h), DORA and NIS2 (24h/72h) timelines and recipients.
from: Art. 72/73
Bitemporal Memory (GDPR×Art.12)valid_from/valid_to + transaction time on every record: GDPR erasure removes data from the active retrieval path while the HMAC-chained immutable log survives for Art. 12 / PLD defence; tenant-scoped partitions allow physical scrub of PII.
from: GDPR Art. 17
Per-Tenant Retrieval SegmentationRetrieval is scoped by tenant and by caller entitlement at query time, preventing cross-client and cross-role leakage through shared indexes.
from: GDPR Art. 25
Segmented Vector Store (RBAC + CMEK)Vector indexes, embeddings and document stores are logically and physically partitioned per client, with role-based access and customer-managed encryption keys.
from: GDPR Art. 25
Durable Checkpointing (Pause & Resume)At oversight gates the complete operational state — working memory, conversation history, tool arguments, intermediate artifacts — is serialized into a durable checkpoint (fast KV store for sub-ms lookups, transactional backend as recovery anchor, vector store for semantic caching of past human decisions). On approval the agent deserializes and resumes at the exact step; matched precedents can shortcut re-planning entirely.
from: Human-in-the-Loop Core Pattern
Active-Learning Feedback LoopHuman corrections at oversight gates are serialized as structured data — original context, model proposal, human edit, rationale — and fed into fine-tuning pipelines and prompt registries, systematically reducing future escalation rates instead of dying in review UIs.
from: Human-in-the-Loop Core Pattern
Build or Buy — Vendor Layer (4)
The graph models vendor CATEGORIES as first-class nodes and keeps named vendors as community-maintained, disputable desc content with lastVerified dates. A category is stable; a vendor list is a currency-layer object like any standard node.
AI GRC & Governance PlatformsSecond-line systems of record: model/agent inventory incl. third-party SaaS AI, automated risk tiering, policy administration, cross-framework mapping & control deduplication, audit-evidence generation, intake workflows. Exemplary (community-maintained): ModelOp Center, Credo AI, IBM watsonx.governance, OneTrust, Holistic AI, Modulos (governance graph), Monitaur (insurance/lending), Fairly AI, Saidot, Trustible, Enzai, LatticeFlow (technical validation), Vanta (evidence automation), ServiceNow (intake/ITSM); data-catalog adjacency: Collibra, Alation, Informatica. Selection metrics: see meta.marketLandscape.selectionMetrics.grc.
unverified · verified 2026-08-06 community-maintained
selection metrics: multi-model/multi-cloud cataloging incl. third-party SaaS, automated risk tiering, regulatory reporting, independent-2nd-line deployability, cross-framework control deduplication
supplies: Live Risk Register / Posture Management · AI Register & Model Registry / Factsheets · AI Intake Portal & Use-Case Triage · Vendor & Model Due-Diligence Kit
Secure Data Infrastructure & Vector StorageGoverned retrieval substrate: vector databases, lakehouses and catalogs with tenant/namespace isolation, RBAC + client-managed keys (CMEK), lineage into RAG chunks, air-gap options. Exemplary (community-maintained): Pinecone (serverless, SOC 2), Chroma/FAISS (self-hosted/air-gapped sovereignty), Snowflake Cortex (masking, clean rooms), Databricks Unity Catalog (end-to-end lineage), Azure AI Search, AWS OpenSearch. The Art. 10 runtime data-governance duties land here.
unverified · verified 2026-08-06 community-maintained
selection metrics: namespace/tenant isolation, RBAC + CMEK, lineage into RAG chunks, SOC 2 / ISO 27001 attestations, air-gap capability
supplies: Data Lineage & Versioning · Retrieval Rails (ACL-aware RAG) · Sovereign Context Layer
Agent Orchestration & SDLC ToolkitsDeveloper middleware for multi-agent networks, tool-use chains, RAG abstraction, state/memory persistence and model routing. Exemplary (community-maintained): LangChain, LlamaIndex, AutoGen, CrewAI; MCP-based tool ecosystems. Regulatory posture: orchestration code is where autonomy tiering, propose-action objects and fallback routing get implemented — the framework choice constrains which controls are cheap and which are retrofits.
unverified · verified 2026-08-06 community-maintained
selection metrics: broad model-API abstraction, state/memory management, error recovery, fallback routing hooks
supplies: HITL Escalation Queue & Review UI
Runtime Security & Guardrail VendorsFirst-line inline enforcement: single-pass parallel input/output evaluation proxies, injection & exfiltration defense, PII masking, grounding checks, SecOps routing. Exemplary (community-maintained): Prompt Security, HiddenLayer (MLSDR), Palo Alto AI Runtime Security, AWS Bedrock Guardrails, NVIDIA NeMo Guardrails, Guardrails AI, Robust Intelligence, LLM Guard / Llama Guard OSS class. Selection metrics: single-pass latency (<20 ms class), catch rates, policy-version telemetry into the AI-BOM.
unverified · verified 2026-08-06 community-maintained
selection metrics: single-pass parallel evaluation latency (<20 ms class), injection/hallucination catch rates, SecOps/SIEM routing, policy versioning surfaced into the AI-BOM
supplies: Input Rails / Prompt Shields · Output Rails / Groundedness Check · Guardrail Sidecar / Interception
Procurement rule: Derived from three-lines-of-defense separation: the second-line GRC platform must be procured and deployed independently of any first-line runtime or model vendor — a governance tool that only sees its own vendor's models cannot govern a multi-model estate, and closed third-party SaaS AI can only be governed contractually (intake, attestation, AI-BOM disclosure), never by inline inspection.