P2-REQ-16-7-003

Return to Requirements

Statement

Each Logical Interaction Pattern SHALL identify participating Logical Nodes or Logical Node Roles.

Source

Part 2, Section 16.7: Logical Interaction Requirements.

Rationale

Every Logical Interaction Pattern exists to describe collaboration among Logical Nodes. Identifying the participating Nodes or Roles establishes responsibility, enables architectural review, supports governance, and preserves traceability across the Logical Architecture.

Applies To

This requirement applies to all Logical Interaction Patterns.

It applies specifically to:

Logical Interaction Patterns;Logical Nodes;Logical Node Roles; andLogical Communication relationships.

Verification

Verification SHALL confirm that each Logical Interaction Pattern identifies the participating Logical Nodes or Logical Node Roles.

Verification activities should include review checks confirming that:

participating Logical Nodes or Roles are identified;participant responsibilities are clear;interaction participants support traceability; andDomain Logical Profiles preserve the identified participants.

Traceability

This requirement supports traceability between Logical Interaction Patterns, participating Logical Nodes, and Logical Node Roles.

Related requirement identifiers:

Related source section:

Status

Draft

© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.