AI Governance & Compliance: Frameworks, Controls, and Operational Enforcement

AI Governance & Compliance: Frameworks, Controls, and Operational Enforcement

Executive Summary

Effective AI governance ensures systems are lawful, ethical, resilient, and auditable. This blueprint operationalizes governance via layered controls: policy definition, risk & impact assessment, technical enforcement (guardrails & gates), transparency artifacts (model cards, datasheets, lineage), monitoring (fairness, robustness, privacy), and oversight workflows (approval boards, exception handling). It aligns with emerging regulations (EU AI Act, ISO/IEC 23894, NIST AI Risk Management Framework) and integrates directly into Azure ML / DevOps toolchains to minimize manual compliance overhead.

Introduction

Organizations face rising scrutiny over AI decisions impacting finance, healthcare, HR, lending, and public services. Governance must balance innovation velocity with managed risk across lifecycle stages: ideation, data sourcing, development, validation, deployment, monitoring, retirement. A mature program moves from document-heavy, reactive reviews to embedded, automated policy compliance checks as code.

Regulatory Landscape Overview

Regulation / Standard Focus Areas Key Obligations Governance Tie-In
EU AI Act Risk classification, transparency, data quality High-risk conformity assessment Risk tiering + mandatory documentation
NIST AI RMF Risk mapping, measurement, management Risk profiling & mitigations Integrated risk register
ISO/IEC 23894 AI risk management guidance Process standardization Governance process alignment
GDPR Personal data, consent, explainability Data minimization, rights access Privacy controls + explanation artifacts
EEOC / Fair Lending Non-discrimination Fairness metrics & remediation Bias monitoring + mitigation workflow

Governance Operating Model (Text Diagram)

β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚               AI Governance Operating Model                β”‚
β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€
β”‚ Strategy &   β”‚ Policy &       β”‚ Technical     β”‚ Oversight &  β”‚
β”‚ Principles   β”‚ Standards      β”‚ Controls       β”‚ Assurance    β”‚
β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€
β”‚ Metrics & KPIs | Risk Register | Model Artifacts | Audit Logs β”‚
β”‚ Lifecycle Gates | Exception Handling | Continuous Monitoring β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜

Core Pillars

Pillar Objective Artifacts Controls
Accountability Clear ownership & escalation RACI matrix, approval log Role-based workflow, sign-offs
Transparency Explain decisions & limitations Model cards, datasheets, risk summary Mandatory documentation gates
Fairness Mitigate disparate impact Fairness reports, subgroup metrics Bias tests + mitigation policy
Privacy & Security Protect sensitive data & integrity DPIA, encryption config, secret map Access control, masking, key rotation
Robustness Resilience to drift & adversarial input Stress test report, drift log Adversarial & stress test gating
Safety & Ethics Avoid harmful outputs Content filters, safety checklist Filter integration + violation alerts

Governance Lifecycle Gates

Stage Gate Automated Checks Manual Review
Data Sourcing Data Quality & Privacy Schema, PII scan, consent flags DPIA approval
Feature Engineering Bias Risk Subgroup distribution, proxy feature detection Fairness lead sign-off
Training Policy Compliance Environment lock, dependency license scan Risk committee (high-risk)
Evaluation Performance & Fairness Threshold gates, robustness tests Exception adjudication
Deployment Security & Audit Auth mode, encryption, exposure level Release manager approval
Monitoring Drift & Fairness Scheduled drift, parity metrics Quarterly governance review
Retirement Archive & Impact Lineage export, retention compliance Decommission authorization

Policy as Code (Example)

POLICY = {
  "fairness": {"parity_diff_max": 0.08},
  "performance": {"accuracy_min": 0.85},
  "privacy": {"pii_allowed": False},
  "robustness": {"adv_eval_required": True}
}

def enforce_policy(metrics, flags):
    violations = []
    if metrics["parity_diff"] > POLICY["fairness"]["parity_diff_max"]:
        violations.append("fairness")
    if metrics["accuracy"] < POLICY["performance"]["accuracy_min"]:
        violations.append("performance")
    if flags.get("pii_detected") and not POLICY["privacy"]["pii_allowed"]:
        violations.append("privacy")
    if POLICY["robustness"]["adv_eval_required"] and not flags.get("adv_test_passed"):
        violations.append("robustness")
    return violations

Risk Tiering Model

Tier Criteria Examples Required Controls
Low Internal optimization, low impact Cache prediction Basic logging
Medium User-facing, limited impact Recommendation ranker Standard metrics + fairness scan
High High stakes decisions (credit, hiring) Credit scoring Full documentation, external audit, explainability report
Critical Safety, legal, or life-impacting Medical triage model Third-party assessment, heightened monitoring, incident SLA

Risk Register Template (Excerpt)

Risk ID: R-023
Description: Potential gender bias in loan approval model
Likelihood: Medium
Impact: High
Mitigation: Reweight training set, apply threshold optimizer
Owner: Fairness Lead
Status: Mitigation in progress
Review Cycle: Monthly

Model Documentation Artifacts

Artifact Purpose Frequency Owner
Model Card Summary, metrics, limitations Each major version Model Owner
Datasheet Data provenance & quality Dataset creation/update Data Steward
Risk Summary Consolidated risk posture Quarterly Governance Team
Fairness Report Bias evaluation & mitigations Each retrain Fairness Lead
Drift Log Historical drift events Continuous MLOps Engineer

Lineage & Traceability

import json, hashlib

def lineage_record(files, metadata):
    h = hashlib.sha256()
    for f in files:
        with open(f,'rb') as fh: h.update(fh.read())
    record = {"hash": h.hexdigest(), **metadata}
    open("lineage.json","w").write(json.dumps(record, indent=2))

Approval Workflow (State Machine)

State Trigger Next State Action
Draft Metrics logged Review Pending Freeze artifacts
Review Pending Governance board scheduled In Review Collect signatures
In Review All approvals collected Approved Tag version
In Review Rejection logged Revision Required Address violations
Approved Deployment request Deployed Emit audit event

Audit Logging & Queries

KQL Sample (Deployment Approvals)

CustomEvents
| where name == "model_approval"
| project timestamp, customDimensions.ModelName, customDimensions.Version, customDimensions.Status, customDimensions.Approvers

Continuous Compliance Monitoring

  • Scheduled policy enforcement job.
  • Diff detection: environment, dependency license drift.
  • Unmonitored fairness subgroup alert.
  • SLA breach escalation (latency, parity, accuracy).

KPI Catalog

KPI Definition Target
Approval Cycle Time Draft β†’ Approved duration < 5 business days
Policy Violation Rate Violations / evaluation cycles < 10%
Documentation Freshness Days since last artifact update < 30 days
Audit Query Latency Time to retrieve lineage record < 3s
Exception Reopen Rate Reopened after closure < 5%

Exception Handling Playbook

  1. Identify violation type (fairness, privacy, robustness).
  2. Classify severity (low/medium/high/critical).
  3. Apply mitigation (data fix, threshold recalibration, shielding feature removal).
  4. Re-run gated tests; if pass, resume workflow.
  5. Document outcome & root cause in risk register.

Security & Privacy Controls

Control Implementation Verification
Encryption at Rest Storage account + Key Vault keys Azure Policy audit
Differential Privacy (DP) Laplace noise for aggregate stats DP test harness
Access Segregation Separate RBAC roles Role review quarterly
Secret Management Key Vault references Rotation log
Inferential Risk Checks k-anonymity / l-diversity evaluation Data profiling report

Explainability & Accountability

Integrate SHAP/LIME outputs into model card; require rationale for excluded features; maintain decision trace for recourse analysis.

Fairness Mitigation Policy (Excerpt)

fairness_policy:
  triggers:
    parity_diff: 0.08
    adverse_impact_ratio: 0.80
  actions:
    - reweight_training
    - apply_threshold_optimizer
    - subgroup_feature_audit
  escalation:
    owner: fairness_lead
    review_window_days: 7

Maturity Model (Governance Capability)

Level Characteristics Focus
1 Ad-hoc Manual reviews, undocumented Establish artifacts
2 Defined Policies documented, partial enforcement Introduce gating tests
3 Integrated Automated gates + audit logs Expand risk monitoring
4 Managed Metrics & SLA tracked Optimize cycle time
5 Optimizing Predictive risk scoring Adaptive policies
6 Autonomous Self-healing compliance (auto remediation) Strategic oversight dashboards

Metrics & Dashboards

Core panels: policy violations trend, approval cycle, fairness parity per subgroup, documentation freshness, top risk categories.

Best Practices

  • Codify policies early; avoid retrofitting controls.
  • Centralize model artifacts; enforce version immutability.
  • Couple fairness + performance gating to avoid trade-off blind spots.
  • Automate lineage capture at build time.
  • Record exceptions with structured reason codes.
  • Provide transparent recourse instructions for affected users (if applicable).

Anti-Patterns

Anti-Pattern Risk
Manual sign-offs in email Lost audit trail
One-time fairness check Drift-induced bias
Hidden feature transformations Unexplained decisions
Overly strict thresholds blocking innovation Stalled delivery
Unversioned documentation Inconsistent narratives

FAQs

Question Answer
How to align with EU AI Act risk tiers? Map internal risk classification to Act levels; apply supplementary documentation for high-risk systems.
Do all models need full governance? Scope by risk tier; low-tier gets lightweight controls.
How often to refresh model card? Every material version (perf or feature change).
What triggers exception workflow? Policy violation, missing artifact, failing gate.
How to measure governance ROI? Reduced cycle time, lower incident rate, audit readiness metrics.

References

  • EU AI Act Draft Text
  • NIST AI Risk Management Framework
  • ISO/IEC 23894 Guidance
  • GDPR Articles (Data Minimization & Explainability)
  • Azure ML Responsible AI Documentation

Next Steps

  • Implement policy as code module in CI.
  • Add approval event emission to telemetry.
  • Integrate fairness & robustness reports automatically into model card generation.

Technical Control Library (Overview)

Control ID Category Description Enforcement Mechanism Evidence Artifact
CTRL-FR-01 Fairness Parity diff threshold gate Pytest + metrics JSON fairness_report.json
CTRL-PV-03 Privacy PII scan pre-train NLP entity detection + regex pii_scan_log.txt
CTRL-RB-02 Robustness Adversarial perturbation test set FGSM / PGD script adv_eval_metrics.csv
CTRL-TR-05 Transparency Model card generation Template render script model_card.md
CTRL-LN-04 Lineage Artifact hash + source commit capture Build hook script lineage.json
CTRL-SC-07 Security Dependency vulnerability scan SCA tool (e.g., Trivy) vulns_report.json
CTRL-AU-08 Audit Approval event logging CI workflow step audit_events.log

Control Implementation Example (Fairness Gate)

def fairness_gate(metrics, threshold=0.08):
    return metrics.get("parity_diff", 1.0) <= threshold

def run_fairness_control(metrics):
    passed = fairness_gate(metrics)
    with open("fairness_report.json","w") as f:
        json.dump({"passed": passed, "metrics": metrics}, f, indent=2)
    if not passed:
        raise SystemExit("Fairness control failed: parity_diff exceeds threshold")

CI Integration (GitHub Actions Snippet)

jobs:
  governance-checks:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install deps
        run: pip install -r requirements.txt
      - name: Run policy enforcement
        run: python scripts/enforce_policy.py --metrics metrics/latest.json --flags flags.json
      - name: Run fairness gate
        run: python scripts/fairness_gate.py --metrics metrics/latest.json
      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: governance-artifacts
          path: |
            fairness_report.json
            lineage.json
            model_card.md

Azure DevOps Extension (Policy Stage)

stages:
  - stage: Governance
    jobs:
      - job: PolicyChecks
        steps:
          - task: AzureCLI@2
            inputs:
              azureSubscription: 'ml-governance'
              scriptType: bash
              scriptLocation: inlineScript
              inlineScript: |
                python scripts/policy_gate.py --config governance/policy.yml --metrics artifacts/metrics.json
                python scripts/risk_update.py --risklog governance/risk_register.csv

Risk Scoring Formula

def risk_score(likelihood, impact, exposure, detectability):
    # All inputs normalized 1..5
    return (likelihood * impact * exposure) / (detectability + 0.5)

def score_to_level(score):
    if score < 15: return "Low"
    if score < 35: return "Medium"
    if score < 60: return "High"
    return "Critical"

Use risk score to prioritize mitigation backlog and escalation routing.

Escalation Matrix

Severity Escalation Target SLA Response Communication Channel Examples
Low Model Owner 5 business days Ticket system Minor doc stale
Medium Governance Team 2 business days Email + dashboard Threshold near breach
High Risk Committee 24h Chat + incident board Fairness violation
Critical Executive Oversight 4h War room call Privacy breach, legal risk

Automation Hooks

  • Pre-commit: Lint governance YAML for schema validity.
  • Pre-push: Verify model card regenerated when metrics changed.
  • CI post-train: Emit lineage + fairness artifacts.
  • Deployment: Tag release with compliance status.
  • Post-deployment: Schedule monitoring job registration.

Governance Data Model (Entities)

Entity Key Fields Relationship
ModelVersion id, hash, metrics_ref 1:N with ApprovalEvent
ApprovalEvent id, model_version_id, approvers, status Links stakeholders
PolicyViolation id, model_version_id, type, severity Drives exceptions
RiskItem id, category, score, mitigation Aggregates posture
Artifact id, type, path, version Traceable evidence

Bicep: Governance Storage Resources

resource govStorage 'Microsoft.Storage/storageAccounts@2022-09-01' = {
  name: 'govartifacts${uniqueString(resourceGroup().id)}'
  location: resourceGroup().location
  sku: { name: 'Standard_LRS' }
  kind: 'StorageV2'
  properties: {
    allowBlobPublicAccess: false
    minimumTlsVersion: 'TLS1_2'
  }
}

resource govContainer 'Microsoft.Storage/storageAccounts/blobServices/containers@2022-09-01' = {
  name: '${govStorage.name}/default/governance-artifacts'
  properties: {
    publicAccess: 'None'
  }
}

Terraform: Key Vault for Secrets

resource "azurerm_key_vault" "gov" {
  name                = "gov-kv"
  location            = azurerm_resource_group.rg.location
  resource_group_name = azurerm_resource_group.rg.name
  tenant_id           = data.azurerm_client_config.current.tenant_id
  sku_name            = "standard"
  purge_protection_enabled = true
  soft_delete_retention_days = 30
}

Audit Query Library (KQL)

CustomEvents
| where name in ("policy_violation", "model_approval", "lineage_capture")
| project timestamp, name, customDimensions
| order by timestamp desc
CustomMetrics
| where MetricName startswith "fairness_" or MetricName startswith "perf_"
| summarize avg(MetricValue) by MetricName, bin(TimeGenerated, 1d)

Governance Dashboard Panels

Panel Metric Visualization Decision Support
Violations Trend Count by type Stacked area Identify systemic issues
Approval SLA Avg cycle time Line chart Process optimization
Risk Heatmap Risk score categories Heat matrix Prioritize mitigation
Fairness Stability Parity diff timeline Multi-line Detect creeping bias
Documentation Freshness Age distribution Histogram Prompt updates

Predictive Risk Modeling

Train classifier on historical violation patterns (features: model complexity, data volatility, past incidents) to predict probability of future high-severity breach; use to pre-allocate review attention.

License Compliance Scan

import pkg_resources, json
ALLOWED = {"MIT","Apache-2.0","BSD"}
violations = []
for dist in pkg_resources.working_set:
    meta = getattr(dist,'_provider',None)
    license = getattr(meta,'license',"Unknown") if meta else "Unknown"
    if license not in ALLOWED:
        violations.append({"package": dist.project_name, "license": license})
open('license_scan.json','w').write(json.dumps(violations, indent=2))

Data Privacy Impact Assessment (DPIA) Checklist

Area Question Status
Purpose Limitation Is data used strictly for declared purpose? Pending
Minimization Are unnecessary attributes removed? Pending
Retention Defined retention schedule? Pending
Access Controls Role-based restrictions configured? Pending
Rights Enablement Export/delete mechanisms implemented? Pending

Incident Response Runbook

  1. Trigger: Violation detected (fairness, privacy, robustness).
  2. Classification: Assign severity via matrix.
  3. Containment: Freeze deployments / rollback if active risk.
  4. Eradication: Apply mitigation (data correction, reweighting, patch leak).
  5. Recovery: Re-run gates, restore normal operations.
  6. Lessons: Update risk register, adjust thresholds.

Cost of Compliance Optimization

Activity Cost Driver Optimization Impact
Manual reviews Labor Automate gating & artifact generation Reduce cycle time
Redundant scans Compute Cache results per artifact hash Lower spend
Artifact storage Storage Compress & lifecycle policies Efficient retention
Over-broad monitoring Noise Prioritize high-risk models Focus resources

Governance ROI Metrics

Metric Formula Interpretation
Cycle Time Reduction (Baseline - Current)/Baseline Process efficiency gain
Incident Rate Decline (Prev Period - Current)/Prev Risk mitigation effectiveness
Automation Coverage Automated Controls / Total Controls Maturity progression
Audit Preparation Time Hours vs baseline Readiness improvement

Extended FAQs

Question Answer
How to handle conflicting policies? Apply precedence matrix; escalate to governance committee.
Can thresholds adapt over time? Yesβ€”driven by historical variance & risk appetite reviews.
What if fairness conflicts with performance? Conduct trade-off analysis; document decision rationale.
How do we ensure privacy in monitoring? Aggregate metrics; avoid raw PII in logs; apply DP noise.
Is external audit necessary? For high-risk or regulated domains; triggers at defined intervals.

Future Roadmap

  • Integrate causal inference into risk scoring.
  • Real-time policy simulation sandbox.
  • Automated exception classification via NLP.
  • Cross-model dependency mapping (ensemble governance).
  • Governance knowledge graph for queryable lineage and violations.

Final Summary

An effective governance system converts principles into executable, measurable controlsβ€”creating a transparent, adaptive, and efficient compliance layer that accelerates responsible AI delivery rather than impeding it.

Mathematical Underpinnings of Risk Aggregation

Define composite governance risk R as weighted sum of category risks with attenuation for strong detectability:

[ R = \sum_{i=1}^{n} w_i r_i \times (1 - d_i) ]

Where r_i is normalized risk (0..1) per category (fairness, privacy, robustness, security, transparency) and d_i is detectability score (0..1). High detectability reduces effective residual risk. Use dynamic weights based on board-defined priority (e.g., fairness weight ↑ during regulatory focus periods).

Composite Risk Implementation

def composite_governance_risk(categories):
  # categories = {name: {"risk":0.4,"detectability":0.7,"weight":0.25}, ...}
  total = 0.0
  for c,data in categories.items():
    residual = data["risk"] * (1 - data["detectability"]) * data.get("weight",0.2)
    total += residual
  return round(total,4)

Governance Simulation (Policy Impact)

def simulate_threshold_change(current_metrics, new_thresholds):
  impacts = {}
  for k,v in new_thresholds.items():
    metric_val = current_metrics.get(k)
    if metric_val is None: continue
    impacts[k] = {
      "current": metric_val,
      "threshold": v,
      "status": "pass" if metric_val <= v else "fail"
    }
  return impacts

Enable scenario analysis before tightening fairness or privacy thresholds that could create false failure overhead.

Governance Knowledge Graph (Conceptual)

Nodes: ModelVersion, Dataset, Policy, Violation, ApprovalEvent, RiskItem. Edges: (ModelVersion)-[USES]->(Dataset), (ModelVersion)-[SUBJECT_TO]->(Policy), (Policy)-[TRIGGERS]->(Violation), (Violation)-[RESOLVED_BY]->(ApprovalEvent). Query examples: "Which high-risk models had fairness violations in last quarter without mitigation update?"

SPARQL-like Query Pseudo

SELECT model, violationDate
WHERE model.riskLevel = 'High'
AND violation.type = 'Fairness'
AND violationDate > NOW()-90d
AND NOT EXISTS ( mitigationUpdate AFTER violationDate )

Advanced KPI Formulas

KPI Formula Purpose
Automation Effectiveness AutomatedPassed / (AutomatedPassed + ManualPassed) Shows control shift to automation
False Block Rate (FalseViolations / TotalViolations) Measures over-stringency
Mitigation Velocity Avg(T_violation_to_fix) Remediation speed
Governance Coverage ImplementedControls / PlannedControls Roadmap progress
Residual Risk Trend Slope(residual risk over time) Directional posture

Residual Risk Trend Calculation

def residual_risk_slope(risks):
  import numpy as np
  ys = np.array(risks)
  xs = np.arange(len(ys))
  slope = np.polyfit(xs, ys, 1)[0]
  return slope

Performance vs Fairness Trade-off Curve

Store points (accuracy, parity_diff). Use convex hull to identify Pareto frontier representing optimal balance.

def pareto_frontier(points):
  # points: list of (accuracy, parity_diff)
  frontier = []
  for p in sorted(points, key=lambda x: -x[0]):
    if not frontier or p[1] <= frontier[-1][1]:
      frontier.append(p)
  return frontier

Model Card Auto-Generation Snippet

import yaml, datetime
def generate_model_card(meta, metrics, fairness, risk):
  card = {
    "model": meta,
    "generated_at": datetime.datetime.utcnow().isoformat(),
    "metrics": metrics,
    "fairness": fairness,
    "risk": risk,
    "limitations": meta.get("limitations",[]),
    "ethical_considerations": meta.get("ethical",[])
  }
  open("model_card.md","w").write("---\n"+yaml.dump(card)+"---\n")

Ethical Review Checklist

Area Question Status
Human Oversight Is override mechanism documented? Pending
Avoidance of Harm Are harmful output filters active? Pending
Inclusive Design Were diverse test cohorts used? Pending
Recourse Are user appeal channels defined? Pending
Transparency Can user request explanation? Pending

End-to-End Compliance Pipeline (ASCII)

Commit β†’ Train β†’ Metrics Log β†’ Governance Checks β†’ Policy Gate β†’ Approval Board (High-Risk) β†’ Artifact Publish β†’ Deploy β†’ Continuous Monitoring β†’ Drift/Fairness Alerts β†’ Exception Workflow β†’ Risk Register Update β†’ Periodic Audit

Continuous Improvement Loop

  1. Measure governance KPIs monthly.
  2. Identify bottlenecks (e.g., slow approval cycle) via dashboard.
  3. Propose automation or threshold tuning.
  4. Pilot change in staging; monitor false block rate.
  5. Rollout globally; update maturity level assessment.

Quantifying Governance Value

Combine reduced incident cost + avoided regulatory penalty probability * estimated penalty amount + efficiency time savings monetized by average engineer cost rate.

def governance_value(incident_reduction, avoided_penalty_prob, penalty_amount, hours_saved, hourly_rate):
  return (incident_reduction + avoided_penalty_prob * penalty_amount + hours_saved * hourly_rate)

Closing Statement

Governance maturity is a strategic asset: systematically reducing risk surface while accelerating trustworthy deployment velocity and preserving stakeholder confidence.

Azure Monitor Governance Queries (KQL)

CustomEvents
| where name == "policy_violation"
| summarize count() by tostring(customDimensions.type), bin(timestamp, 1d)
CustomEvents
| where name == "model_approval"
| summarize avg(minute(diffminutes(tolong(customDimensions.approvalStart), tolong(customDimensions.approvalEnd)))) by bin(timestamp,1d)

Governance SLA Table

SLA Target Breach Condition Escalation
Approval Cycle < 5 days > 5 days open Governance Team
Fairness Violation Fix < 7 days > 7 days unresolved Risk Committee
Privacy Incident Containment < 4h > 4h containment Exec Oversight
Lineage Availability 99% Missing artifact lookup Platform Team

Rapid Remediation Scripts

def rollback_model(endpoint, previous_version):
  # pseudo-call
  print(f"Routing traffic back to version {previous_version}")
def reweight_dataset(df, sensitive_attr):
  import pandas as pd
  weights = df.groupby(sensitive_attr).size().to_dict()
  df['sample_weight'] = df[sensitive_attr].map(lambda v: 1/weights[v])
  return df

Governance Heatmap Generation

def governance_heatmap(risks):
  # risks: list of {"model":"x","fairness":0.2,"privacy":0.1,"robustness":0.3}
  import pandas as pd
  df = pd.DataFrame(risks)
  df.to_csv('governance_heatmap.csv', index=False)

Additional References

  • NIST SP 1270 Guidance
  • ISO 27001 (Security alignment)
  • SOC 2 Trust Principles
  • Open Policy Agent (Policy enforcement tooling)