
Correlation IDs
Connect UI action → API → worker job → audit.
Observability
Structured logs, correlation IDs, event IDs, job monitoring, and audit trails—so operations teams can diagnose issues quickly.
Logs
Structured
Redaction by default
Tracing
Ready
OpenTelemetry hooks
Errors
Tracked
Sentry or equivalent
Jobs
Visible
Queue monitoring

Connect UI action → API → worker job → audit.

Track domain events and ingestion callbacks.

Latency, error budgets, queue depth.

Known failure modes and escalation paths.

Exceptions are explicit states, not surprises.

Auditable changes and incident timeline.
When a settlement fails or data is stale, the system must explain what happened and what to do next.
Cross-links across the public site for architecture, trust, specialty modules, and rollout.

Exception-first handling for non-happy paths.

Public service communication and health snapshot.

Async processing model for heavy workloads and reliability.

Immutable evidence model for critical workflow actions.

Authorization, approval controls, and trust posture.

Governance-ready exports and artifact workflows.