P4-REQ-21-8-001

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The Phase 0 Implementation Profile / PSM SHALL realize selected FX logical interaction patterns through Phase 0 implementation artifacts.

Part 4, Section 21.8: Interaction Pattern Realization Requirements.

Selected FX logical interaction patterns require explicit Phase 0 implementation realizations so that the logical exchanges defined in Part 3 can be exercised through governed implementation mechanisms.

Explicit realization preserves the relationship between logical interaction meaning and the implementation participants, exchanges, data representations, and supporting artifacts used to demonstrate that interaction.

This requirement applies to:

• selected FX logical interaction patterns;
• Phase 0 implementation participants;
• DDS Topic exchanges;
• implementation processing flows; and
• interaction traceability records.

Verification SHALL confirm that selected FX logical interaction patterns have defined Phase 0 implementation realizations.

Verification activities should include review checks confirming that:

• selected logical interaction patterns have identified implementation flows;
• participating implementation artifacts are identified;
• applicable exchanges and representations are identified; and
• implementation flows remain traceable to their logical sources.

This requirement establishes forward traceability from Part 3 FX logical interaction patterns to their Phase 0 implementation realizations.

Related requirement identifiers:

• P4-REQ-21-8-002
• P4-REQ-21-8-003
• P4-REQ-21-8-011

Related source section:

• 21.8 Interaction Pattern Realization Requirements

Draft