How-To film · 40
Change one requirement; see the blast radius
Baseline a small ReqIF set, import one controlled revision, and publish the exact structural change impact with upstream and downstream reachability.
Read transcript
- One sentence changes. What else needs review?
- Grid imports hierarchy and traces.
- Three requirements and two links. Design review names this exact immutable state.
- Only the braking text changes: forty-two metres becomes thirty-five. All IDs stay fixed.
- Compare the baseline with the new state.
- One requirement changed; no relations did. Two suspect links reach pedal and safe stop.
- The immutable structural report focuses review. It infers no SysML meaning, approval, signoff, promotion, or release.
Make the same move
Go from watching to building.
The film shows one cause-and-effect path. These guides, models, and references let you inspect the whole thing.