P1-REQ-13-9-006

Return to Part 1 Requirements

Statement

The Logical Architecture / PIM SHALL provide Traceability from logical elements to the conceptual elements they specialise, refine, constrain, or relate.

Source

Part 1, Section 13.9: Relationship to Logical Architecture / PIM Requirements.

Rationale

Traceability from logical elements to conceptual elements preserves the connection between conceptual meaning and logical refinement. It allows reviewers to confirm that each logical element has a conceptual basis and that logical refinement does not change conceptual meaning.

This requirement supports forward review, backward review, impact analysis, and controlled evolution between Part 1 and the Logical Architecture / PIM.

Applies To

This requirement applies to Logical Architecture / PIM traceability relationships.

It applies specifically to logical elements that:

Specialise conceptual elementsRefine conceptual elementsConstrain conceptual elementsRelate to conceptual elementsSupport conceptual-to-logical review

Verification

Verification SHALL confirm that the Logical Architecture / PIM provides Traceability from logical elements to the conceptual elements they specialise, refine, constrain, or relate.

Verification activities include review checks confirming that:

Logical elements identify related conceptual elementsTrace links describe specialisation, refinement, constraint, or relationshipTrace links support review from logical elements back to conceptual elementsTrace links support impact analysis between conceptual and logical material

Traceability

Related source section:

Related requirement identifiers:

Status

Draft

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