====== 1.3 Intended Audience ====== [[fxdemo:05-part:start | Go To Top ]] [[fxdemo:05-part:01-purpose-and-scope:start | Return to Purpose and Scope ]] This handbook is intended for developers, architects, reviewers, integration team members, demonstration participants, and project stakeholders who need to understand, create, run, inspect, or govern the Phase 0 implementation [[dido:99_annexes:annex-b-terms-and-definitions:b:baseline|Baseline]]. The primary audience includes developers who will create or modify Phase 0 source code, generated [[dido:99_annexes:annex-b-terms-and-definitions:a:artifact|Artifacts]], scripts, [[dido:99_annexes:annex-b-terms-and-definitions:c:configuration|Configuration]] files, containers, and tests. These readers should use the handbook as the practical guide for [[dido:99_annexes:annex-b-terms-and-definitions:r:repository|Repository]] structure, naming, documentation, script behaviour, [[dido:99_annexes:annex-b-terms-and-definitions:n:node|Node]] behaviour, logging, and error handling. The audience also includes architects who need to verify that implementation Artifacts remain aligned with the Financial Systems [[dido:99_annexes:annex-b-terms-and-definitions:a:archetype|Archetype]], the SIP-RA, the [[dido:99_annexes:annex-b-terms-and-definitions:f:fdis-ra|FDIS-RA]], and the FX Demo Logical Profile. For these readers, the handbook provides the implementation-facing [[dido:99_annexes:annex-b-terms-and-definitions:e:evidence|Evidence]] that architectural concepts are being realised in a disciplined way. Technical reviewers should use the handbook to inspect whether changes conform to the expected conventions. This includes reviewing Repository layout, file naming, generated Artifacts, [[dido:99_annexes:annex-b-terms-and-definitions:d:dds|DDS]] topics, Node [[dido:99_annexes:annex-b-terms-and-definitions:l:lifecycle|Lifecycle]] behaviour, [[dido:99_annexes:annex-b-terms-and-definitions:c:control_plane|Control Plane]] reporting, script exit codes, logs, [[dido:99_annexes:annex-b-terms-and-definitions:e:exception_handling|Exception Handling]], and acceptance Evidence. Integration and demonstration team members should use the handbook to build, run, stop, observe, and troubleshoot the Phase 0 Node network. Project leads and stakeholders may use it to understand what Phase 0 proves, what it does not prove, and what must be completed before the September 2026 demonstration. This handbook assumes that readers have a general technical background, but it does not assume that every reader is already familiar with DDS, [[dido:99_annexes:annex-b-terms-and-definitions:i:idl|IDL]], ACTUS, SBVR, SIP-RA, or FDIS-RA. Where those concepts are required, the handbook identifies the relevant source material rather than repeating the full architecture. ---- © 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.