15.6 Boundary Between Part 3 and Part 4

Go To Relationship to Implementation Profiles / PSM

Part 3 defines the platform-independent FX Demo Logical Profile. Part 4 defines the Phase 0 Implementation Profile / PSM.

Part 3 identifies FX logical Nodes, Node Roles, Communication Endpoints, information structures, Runtime Plane classifications, interaction patterns, governance relationships, and Traceability relationships. It does not bind those FX logical elements to implementation technologies, deployment mechanisms, product choices, runtime scripts, generated files, or repository layout.

Part 4 provides the technology-specific mapping while preserving FX logical meaning and Traceability. This boundary allows the FX Demo Logical Profile to remain stable while implementation profiles select or compare different technologies.