5.3 FX Demo Logical Architecture Context

Go To FX Demo Logical Profile Overview

The FX Demo Logical Profile sits between the reusable Part 2 Logical Model (LM) / Platform Independent Model (PIM) and later implementation, deployment, testability, and Evidence layers.

Part 2 defines the reusable, distributed, node-based Logical Model (LM) / Platform Independent Model (PIM). This part specialises the Part 2 logical architecture for the Foreign Exchange Domain. Part 4 maps selected FX logical profile elements to implementation artefacts. Part 5 defines deployment, testability, runtime operation, and Evidence collection for the selected implementation.

Figure 5-3 shows the position of Part 3 within the document-set layering model.

Part 1: Conceptual Architecture
└── Part 2: Distributed Node-Based Logical Architecture / PIM
    └── Part 3: FX Demo Logical Profile
        └── Part 4: Phase 0 Implementation Profile / PSM
            └── Part 5: Phase 0 Deployment,
                         Testability, and Evidence Plan

The FX Demo Logical Profile therefore acts as the domain-specialisation layer. It provides enough FX-specific logical detail to support implementation mapping and Evidence planning while preserving platform independence.