¶ Observability Domain
The Observability domain in Fuse provides insight into how workflows, domains, and actors behave at runtime — through logs, metrics, traces, and audit snapshots.
It enables visibility across layers and domains so that every execution path can be monitored, explained, and remediated — with full traceability.
Observability is not optional in Fuse. It is embedded into the platform and exposed as a first-class domain with composable telemetry that follows:
- Workflows
- Human actions
- AI steps
- Token scopes
- External calls
- Retry/compensation logic
All activity within a Fuse ecosystem is observable by design.
- Structured Logging — Log state, decisions, and transitions across flows
- Workflow Execution Tracing — Step-by-step insight into task and logic behavior
- Domain Metrics Collection — Time, cost, and status metrics at the domain level
- Custom Dashboards — Define metrics panels based on domain or business logic
- Alerting & Thresholds — Trigger actions or notifications on rule violations
- Playback & Rewind — Recreate historical workflow executions for review
- External Monitoring Integration — Push data to SIEMs, Grafana, Prometheus, etc.
| Layer |
Observability Role |
| Integration |
Log connectors, API activity, protocol errors |
| Automation |
Track rule triggers, condition paths, and delays |
| Orchestration |
Monitor flow state, retries, escalations, decisions |
| Interoperability |
Audit token usage, approvals, and context propagation |
Observability wraps every layer and domain, ensuring traceable execution.
- A failed approval flow is replayed using audit trace to diagnose a missing role configuration.
- An AI decision is escalated to human review after drift metrics fall below a threshold.
- A compliance auditor reviews an export of task state transitions and token scopes used in a workflow.
¶ Extending the Domain
These frameworks support observability extension: