Add Tradon development backlog workflow

Assessments/Tradon/README.md

@@ -54,6 +54,28 @@ The assessment process does not change after intake: use the copied repository s
 | `decisions.md` | Decisions and arbitrations taken after review |
 | `source_material.md` | Source documents, date, scope and traceability notes |
 
+## Open question notation
+
+Open questions must be written in the relevant assessment document, except when the user explicitly asks to handle them elsewhere.
+
+Use these prefixes:
+
+| Prefix | Meaning |
+| --- | --- |
+| `Q: ` | Open question requiring user, business or technical arbitration |
+| `C:  ` | Comment that clarifies the open question, context or constraint |
+| `PROPOSITION: ` | Accounting-compatible proposal suggested for arbitration |
+| `R: ` | User response or confirmed answer |
+
+After a document review, any new framing question should be added to the document using the same notation, unless an explicit exception is requested.
+
+Expected file usage:
+
+- `open_points.md` is the register of open questions. It should contain the `Q: ` entries and, when useful, related `C:  ` comments or `PROPOSITION: ` proposals.
+- `decisions.md` is the register of answers and arbitrations. It should contain the user's `R: ` responses, the selected decision, rationale, impact and validation expectation.
+- A question may remain `Open` in `open_points.md` until the linked decision in `decisions.md` is confirmed.
+- When a decision is confirmed, update the linked backlog items according to the development readiness rule.
+
 ## Recommended statuses
 
 | Status | Meaning |