====== P4-REQ-21-15-006 ====== [[dido:99_annexes:annex-d-requirements:part-04:start| Return to Requirements]] ===== Statement ===== The Part 5 handoff SHALL identify Runtime Plane realization. ===== Source ===== Part 4, Section 21.15: Part 5 Handoff Requirements. ===== Rationale ===== Part 5 must preserve the Runtime Plane distinctions implemented by Part 4 when deploying, observing, operating, testing, and evidencing Phase 0 behavior. Including Runtime Plane realization in the handoff prevents Part 5 activities from collapsing Control, Data, Health and Observability, Policy and Release, or Audit and Provenance concerns. ===== Applies To ===== This requirement applies to: * Control Plane realization; * Data Plane realization; * Health and Observability Plane realization; * Policy and Release Plane realization; * Audit and Provenance Plane realization; and * applicable cross-plane relationships. ===== Verification ===== Verification SHALL confirm that the Part 5 handoff identifies the Runtime Plane realization defined by Part 4. Verification activities should include review checks confirming that: * applicable Runtime Planes are identified; * implementation mechanisms supporting each plane are identifiable; * cross-plane relationships remain explicit; and * Part 5 can preserve separation of concerns during execution. ===== Traceability ===== This requirement carries the Part 4 Runtime Plane implementation mappings into Part 5. Related requirement identifiers: * [[dido:99_annexes:annex-d-requirements:part-04:p4-req-21-7-001]] * [[dido:99_annexes:annex-d-requirements:part-04:p4-req-21-14-008]] * [[dido:99_annexes:annex-d-requirements:part-04:p4-req-21-15-005]] * [[dido:99_annexes:annex-d-requirements:part-04:p4-req-21-15-007]] Related source section: * [[fxdemo:04-part:21-phase-0-implementation-requirements:21-15-part-5-handoff-requirements:start]] ===== Status ===== Draft ---- © 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.