====== 3.6 Traceability Position ======
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This part uses the following [[dido:99_annexes:annex-b-terms-and-definitions:t:traceability|Traceability]] position.

SIP-RA provides the parent structured-information-processing discipline. FDIS-RA provides financial-domain interpretation alignment. Part 1 provides the conceptual foundation. Part 2 provides the reusable distributed, node-based [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_model|Logical Model (LM)]] / [[dido:99_annexes:annex-b-terms-and-definitions:p:platform_independent_model|Platform Independent Model (PIM)]]. The original FX Demo [[dido:99_annexes:annex-b-terms-and-definitions:r:reference_architecture|Reference Architecture]] provides FX-specific source material that this part normalizes into the FX Demo Logical Profile.

This [[dido:99_annexes:annex-b-terms-and-definitions:t:traceability|Traceability]] position prevents three kinds of confusion.

First, it prevents the FX Demo Logical Profile from redefining the Part 1 Conceptual Architecture. Second, it prevents the FX Demo Logical Profile from redefining the Part 2 [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_model|Logical Model (LM)]] / [[dido:99_annexes:annex-b-terms-and-definitions:p:platform_independent_model|Platform Independent Model (PIM)]]. Third, it prevents implementation mechanisms such as [[dido:99_annexes:annex-b-terms-and-definitions:d:dds|DDS]], [[dido:99_annexes:annex-b-terms-and-definitions:i:idl|IDL]], [[dido:99_annexes:annex-b-terms-and-definitions:q:qos|QoS]], [[dido:99_annexes:annex-b-terms-and-definitions:p:python|Python]], [[dido:99_annexes:annex-b-terms-and-definitions:k:kubernetes|Kubernetes]], [[dido:99_annexes:annex-b-terms-and-definitions:k:k3s|K3s]], [[dido:99_annexes:annex-b-terms-and-definitions:d:docker|Docker]], [[dido:99_annexes:annex-b-terms-and-definitions:r:rti_connext_dds|RTI Connext DDS]], [[dido:99_annexes:annex-b-terms-and-definitions:c:crucible|Crucible]], [[dido:99_annexes:annex-b-terms-and-definitions:p:protocol_buffers|Protocol Buffers]], [[dido:99_annexes:annex-b-terms-and-definitions:r:rest|REST]], or [[dido:99_annexes:annex-b-terms-and-definitions:r:rpc|RPC]] from defining the FX logical profile.

Part 3 defines the platform-independent FX Demo Logical Profile. Later parts implement, deploy, test, and provide [[dido:99_annexes:annex-b-terms-and-definitions:e:evidence|Evidence]] for the profile while preserving [[dido:99_annexes:annex-b-terms-and-definitions:t:traceability|Traceability]] back to Parts 1 and 2.

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