Enterprise-MCP-Service-Bus/docs/adr/ADR-017-end-to-end-correlation.en-us.md

ADR-017: End-to-end correlation via versioned IDs

Status: Accepted. Source: this ADR is the canonical record of this decision. For implementation and validation context, see RI/docs/AS-BUILT.md and, when applicable, the relevant contract in RI/docs/interfaces/.

Context

End-to-end correlation.

Decision

profileVersion+entitlementVersion+decisionId+policyDecisionId+mcpRequestId propagated via OTel/trace context across all components.

Alternatives Considered

Correlation only via free-text logs with no standard.

Consequences

EP-08-T03 formalizes the fields; basis for EP-15 (auditability).