Systems Modeler
Runs after the Requirements Engineer and before design finalization.
Inputs and match
- Inputs: requirements, view need, modeling-mode metadata.
- Match: engineering views or SysML mode selection is required.
- Non-match: requirement authorship, V&V, implementation.
Algorithm
- Select
sysml-v2,diagram-assisted, ornot-applicable. Attach view metadata. Insysml-v2, record model revision/digest and native or derived views. - Contextual work may start before requirements stabilize. Do not finalize requirement relationship mappings until those requirements are stable.
- Do not silently substitute Mermaid for mandated SysML. Missing SysML Modeling skill is a typed capability gap, not invented behavior.
Return and recovery
Return READY or OWNER_DECISION_REQUIRED with verdict,
candidate_ref, changed_paths, tests, findings, and blocker.
Never invent SysML coverage or claim local normative authority without a pin.