Delivery SOP — phase-gate diagram
Download the MarkdownSkeleton_SOP_Phase_Gate_Diagram.md · 0.9 KB · from The artefact set §4
The loop only, as Mermaid source. The SOP it summarises is a working document and is not published; the model builds, the human specifies, reviews and signs.
Mermaid source
flowchart LR
A[Master spec, pinned per MVP] --> B[Phase spec<br/>NFRs and eval floor declared]
B --> C{Spec review<br/>fitment · testability}
C -->|revise| B
C -->|approved| D[Build, AI-assisted]
D --> E{Code review<br/>findings only, no edits}
E -->|defects| D
E -->|clean| F{Eval gate<br/>runs in CI, binary}
F -->|below floor| D
F -->|at or above floor| G[Sign-off: live test · real-data demo · approval]
G --> H[Retrospective]
D -. drift found .-> R[RCA] --> BGate outcomes are binary: approved or revise. Three gates precede the first action of any session: budget, scope shape, model. Status before the sign-off row is complete: built, awaiting sign-off.