12.7 Traceability from Part 1 to Part 2
Part 2 should maintain explicit Traceability to Part 1.
Traceability from each major logical element to its conceptual source allows reviewers to verify that the logical architecture preserves the conceptual architecture and prepares a clear basis for implementation profiles, deployment profiles, and Evidence plans.
Table 12.7-1 provides examples of Traceability from Part 1 concepts to Part 2 logical elements.
Table 12.7-1: Examples of traceability from conceptual elements to logical elements
| Part 1: Conceptual Element | Part 2: logical treatment |
|---|---|
| Node | Logical Node |
| Node Identity | Logical identity model for Nodes |
| Node Role | Logical responsibility assigned to a Logical Node |
| Runtime Plane | Logical plane model and plane participation rules |
| Communication Endpoint | Logical endpoint or interaction point |
| Data Structure Definition | Logical information structure |
| Data Structure Instance | Logical message, record, event, assertion, or command instance |
| Evidence | Logical evidence class or evidence claim |
| Traceability | Logical trace relationship |
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