Architecture Development Agreement Low Arch Sig
| Project Phase | Architecture Lifecycle stage | Deliverable/Service | Resource required | Prerequisites |
|---|---|---|---|---|
| EarlyScope | Contextual | Architecture risk assessment | Core EA | |
| EarlyScope | Conceptual | Architecture Development Agreement | Project EA | Requirements workshops, Draft project brief |
| Plan | Physical | Physical Architecture (Master Solution Architecture) | Project SA | Approved Logical Architecture |
| Plan | Physical | Architecture assurance check-in 3 | Core EA, SA Specialist, Project SA | Draft Physical Architecture |
| Plan | Physical | ARB submission - Physical | Project SA | Approved Physical Architecture, Physical Architecture ARB submission pack |
| Deliver | Implement | Solution Work packages | Project SA | Approved Physical Architecture |
| Deliver | Implement | Asset management - IS2 Asset data | Core EA, Project SA | Solution ready for deployment |
| Deliver | Operationalise | Architecture assurance check-in 4 (FINAL) | Core EA | Approved Architectures (Conceptual, Logical, Physical) |
| Deliver | Operationalise | ABACUS Updates | Core EA |