P1-REQ-13-9-003

Return to Part 1 Requirements

Statement

The Logical Architecture / PIM SHALL NOT redefine Node, Node Identity, Node Role, Runtime Plane, Communication Endpoint, Data Structure Definition, Data Structure Instance, Evidence, Traceability, Ecosphere, Ecosystem, Domain, or Classification Path.

Source

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

Rationale

The named elements form part of the conceptual vocabulary defined by Part 1. The Logical Architecture / PIM uses these elements to refine architectural structure, but it does not replace or redefine their conceptual meaning.

This requirement protects core conceptual definitions and classification terms from being altered during logical modeling.

Applies To

This requirement applies to all Logical Architecture / PIM uses of the named conceptual elements.

It applies specifically to:

NodeNode IdentityNode RoleRuntime PlaneCommunication EndpointData Structure DefinitionData Structure InstanceEvidenceTraceabilityEcosphereEcosystemDomainClassification Path

Verification

Verification SHALL confirm that the Logical Architecture / PIM does not redefine the named conceptual elements.

Verification activities include review checks confirming that:

Logical text preserves the named Part 1 definitionsPIM text preserves the named Part 1 definitionsLogical diagrams do not assign conflicting meanings to the named elementsSpecialisations remain traceable to the original conceptual elements

Traceability

Related source section:

Related requirement identifiers:

Status

Draft

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