====== 12.4 Logical Architecture Remains Platform Independent ======
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The [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_model|Logical Architecture]] / [[dido:99_annexes:annex-b-terms-and-definitions:p:platform_independent_model|PIM]] remains independent of implementation technologies.

Part 2 may identify logical interactions, message flows, roles, responsibilities, state relationships, validation responsibilities, policy interactions, audit relationships, and [[dido:99_annexes:annex-b-terms-and-definitions:t:traceability|Traceability]] relationships. It does not bind those logical elements to DDS Topics, IDL structures, QoS profiles, Python processes, container images, Kubernetes objects, Crucible scenarios, or [[dido:99_annexes:annex-b-terms-and-definitions:e:evidence|Evidence]] bundles.

Those mappings belong to later parts.
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