====== P1-REQ-13-10-002 ======

[[dido:99_annexes:annex-d-requirements:part-01:start|Return to Part 1 Requirements]]

===== Statement =====

An Implementation Profile / [[dido:99_annexes:annex-b-terms-and-definitions:p:platform_specific_model|PSM]] SHALL preserve the conceptual definitions inherited from this part.

===== Source =====

Part 1, Section 13.10: Profile and Layering Requirements.

===== Rationale =====

An Implementation Profile / PSM maps logical and conceptual meaning to selected technologies, platforms, tools, languages, middleware, and implementation artifacts. It inherits conceptual definitions from Part 1 and realizes them through implementation-specific choices.

This requirement prevents implementation-specific mechanisms from changing inherited conceptual meaning. It preserves the separation between conceptual architecture and platform-specific realization.

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

This requirement applies to Implementation Profiles and PSM artifacts that inherit conceptual definitions from Part 1.

It applies specifically to:

  * Implementation Profile content
  * PSM content
  * Implementation mappings
  * Platform-specific artifacts
  * Inherited conceptual definitions

===== Verification =====

Verification SHALL confirm that each Implementation Profile / PSM preserves the conceptual definitions inherited from Part 1.

Verification activities include review checks confirming that:

  * Implementation artifacts trace to logical or conceptual elements
  * Implementation mappings preserve inherited conceptual meaning
  * Platform-specific mechanisms do not redefine conceptual elements
  * Implementation-specific terms remain distinct from conceptual terms

===== Traceability =====

Related source section:

  * [[fxdemo:01-part:13-conceptual-requirements:13-10-profile-and-layering-requirements]]

Related requirement identifiers:

  * [[dido:99_annexes:annex-d-requirements:part-01:p1-req-13-10-001:start]]
  * [[dido:99_annexes:annex-d-requirements:part-01:p1-req-13-10-004:start]]
  * [[dido:99_annexes:annex-d-requirements:part-01:p1-req-13-10-006:start]]
  * [[dido:99_annexes:annex-d-requirements:part-01:p1-req-13-10-008:start]]
  * [[dido:99_annexes:annex-d-requirements:part-01:p1-req-13-9-005:start]]

===== Status =====

Draft

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