====== P2-REQ-16-9-010 ======

[[dido:99_annexes:annex-d-requirements:part-02:start| Return to Requirements]]

===== Statement =====

Logical [[dido:99_annexes:annex-b-terms-and-definitions:t:traceability|Traceability]] SHALL support forward review from the conceptual concern to the logical model.

===== Source =====

Part 2, Section 16.9: Logical Traceability Requirements.

===== Rationale =====

Forward traceability allows reviewers to follow the refinement of conceptual concerns into the Logical Architecture. This capability demonstrates that every logical element is grounded in a conceptual purpose, supporting architectural validation, governance, and impact analysis.

===== Applies To =====

This requirement applies to the Logical Traceability Model.

It applies specifically to:

  * Conceptual concerns;
  * Logical elements;
  * Architectural reviews; and
  * Governance activities.

===== Verification =====

Verification SHALL confirm that Logical Traceability supports forward review from conceptual concerns to logical elements.

Verification activities should include review checks confirming that:

  * conceptual sources are identified;
  * logical elements trace to conceptual concerns;
  * forward navigation is possible; and
  * conceptual intent is preserved.

===== Traceability =====

This requirement supports traceability from the Part 1 Conceptual Architecture to the Part 2 Logical Architecture.

Related requirement identifiers:

  * [[dido:99_annexes:annex-d-requirements:part-02:p2-req-16-9-002]]
  * [[dido:99_annexes:annex-d-requirements:part-02:p2-req-16-9-011]]
  * [[fxdemo:dido_99_annexes:annex-c-requirements:part-01:p1-req-13-11-001]]

Related source section:

  * [[fxdemo:02-part:16-logical-requirements:16-9-logical-traceability-requirements:start]]

===== Status =====

Draft

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