The Phase B pipeline from Phase A inputs to Phase C and D outputs Phase A inputs flow down into the in-phase architecture work, pass a single governance gate, and leave as a signed-off business architecture, so Phase C and D inherit only the artefacts that cleared the gate and never a raw draft.
The Phase B pipeline from Phase A inputs to Phase C and D outputs
A vertical pipeline of five stages joined by blue flow arrows. Inputs from Phase A, owned by Phase A: Vision, Statement of Work, principles, stakeholder map, scope. An arrow labelled model the business leads to Phase B activities, owned by the Architect: capability map, value streams, gap analysis. An arrow labelled produce leads to Deliverables, owned by Phase B: baseline and target business architecture. An arrow labelled submit for review reaches the accent-tinted Governance gate, reviewed by the architecture board against the principles. An arrow labelled sign off leads to Outputs to Phase C and D: the signed-off architecture and gap list those phases inherit.
In Inputs from Phase A Vision, Statement of Work, principles, stakeholder map, scope Phase A model the business Work Phase B activities Model business, capability map, value streams, gap analysis Architect produce Out Deliverables Baseline plus target business architecture, gap analysis report Phase B submit for review Gate Governance gate Architecture board reviews the work against the principles Arch board sign off Next Outputs to Phase C and D Signed-off business architecture, gap list for Phase C and D Phase C / D
