Composite scenarios

Failure patterns, each drawn from many systems

These are composites. None reports on a named institution or a dated event. Each names the control that was missing, the signal that would have shown it, and the fix. For failures a court, an inquiry, or a regulator established, see the casebook.

Composite scenarios

The patterns

Each card names the setting the pattern is drawn from. The scenario page holds the missing controls and the fixes.

Appeals backlog triggers unnoticed harm loops

A surge in appeal volume stalled remedies, leaving account holders in unresolved states for weeks.

  • Drawn from: financial services

Model overrides happened without audit trace

Human overrides removed automated denials, but the rationale was never logged for later audit review.

  • Drawn from: public benefits

Appeal accepted without remedy follow-through

Appeals were marked resolved, but the remedies they granted never reached the teams responsible for delivering them.

  • Drawn from: healthcare

Post-market monitoring

Incident reporting workflow

The stages from intake to closure, each with the record it must produce.

  1. Intake: Record the incident class, severity, affected parties, and owner when the incident is opened.
  2. Triage: Apply halt or degrade decisions and publish expected next update time.
  3. Remediation: Link fix actions to evidence artifacts and restoration targets.
  4. Regulatory reporting: Export regulator-ready summary with timeline, controls, and attachments.
  5. Closure and learning: Record closure decision, residual risk, and prevention commitments.

Machine-readable workflow objects are available at /api/post-market-monitoring.json.