dido:99_annexes:annex-d-requirements:part-02:p2-req-16-4-005

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dido:99_annexes:annex-d-requirements:part-02:p2-req-16-4-005 [2026/07/11 12:57] – removed - external edit (Unknown date) 127.0.0.1dido:99_annexes:annex-d-requirements:part-02:p2-req-16-4-005 [2026/07/11 12:57] (current) – ↷ Links adapted because of a move operation nick_dido
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 +====== P2-REQ-16-4-005 ======
  
 +[[dido:99_annexes:annex-d-requirements:part-02:start| Return to Requirements]]
 +
 +===== Statement =====
 +
 +The Logical Architecture / PIM SHALL define logical communication through explicit [[dido:99_annexes:annex-b-terms-and-definitions:l:logical_communication_endpoint|Logical Communication Endpoints]] rather than hidden coupling, undocumented dependencies, or implicit control paths.
 +
 +===== Source =====
 +
 +Part 2, Section 16.4: Logical Communication Requirements.
 +
 +===== Rationale =====
 +
 +Explicit Logical Communication Endpoints make communication relationships visible, reviewable, and traceable. Avoiding hidden coupling and undocumented dependencies preserves architectural clarity and enables consistent governance, interoperability, and implementation mapping.
 +
 +===== Applies To =====
 +
 +This requirement applies to the Logical Communication Model and all Logical Interaction Patterns.
 +
 +It applies specifically to:
 +
 +  * Logical Communication Endpoints;
 +  * Logical Nodes;
 +  * Logical Interactions; and
 +  * Domain Logical Profiles.
 +
 +===== Verification =====
 +
 +Verification SHALL confirm that logical communication is defined through explicit Logical Communication Endpoints.
 +
 +Verification activities should include review checks confirming that:
 +
 +  * communication paths are explicitly identified;
 +  * undocumented dependencies are absent;
 +  * hidden coupling is avoided; and
 +  * logical interactions occur through defined Logical Communication Endpoints.
 +
 +===== Traceability =====
 +
 +This requirement supports traceability between Logical Communication Endpoints, Logical Nodes, and Logical Interaction Patterns.
 +
 +Related requirement identifiers:
 +
 +  * [[dido:99_annexes:annex-d-requirements:part-02:p2-req-16-4-003]]
 +  * [[dido:99_annexes:annex-d-requirements:part-02:p2-req-16-4-004]]
 +  * [[dido:99_annexes:annex-d-requirements:part-02:p2-req-16-7-001]]
 +
 +Related source section:
 +
 +  * [[fxdemo:02-part:16-logical-requirements:16-4-logical-communication-requirements:start]]
 +
 +===== Status =====
 +
 +Draft
 +
 +----
 +
 +<WRAP centeralign>
 +© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.
 +</WRAP>