| Implementation charter | Scope, outcomes, governance, responsibilities, assumptions, exclusions and acceptance | Document and decision log | Mobilisation | Sponsor decisions and stakeholder access | Joint |
| Validated solution baseline | Architecture, environments, integrations, controls and non-functional requirements | Architecture pack | Design assurance | Existing architecture and policy evidence | Dataconsultant with client approval |
| Configured platform components | Agreed services, access, workflows, orchestration, metadata and monitoring | Platform configuration | Build | Platform access and vendor coordination | Agreed delivery team |
| Integration assets | Pipelines, APIs, connectors, mappings, schedules and error handling | Code and configuration | Build and test | Source specifications and access | Agreed delivery team |
| Migration pack | Profiling, mapping, cleansing, reconciliation, cutover and exception handling | Plan, code and reports | Migration | Data owners and acceptance rules | Joint |
| Test and assurance evidence | Traceability, test cases, results, defects, control checks and acceptance | Test repository and reports | Validation | User testing and risk review | Joint |
| Operational transition pack | Runbooks, monitoring, support model, escalation, service measures and continuity | Operational documentation | Transition | Named service owners and support capacity | Joint |
| Training and knowledge transfer | Role-based sessions, administration guidance, handover and recorded decisions | Workshops and materials | Throughout and transition | Participant availability | Dataconsultant |