grill-for-implementation

Run a /grilling session, using the /domain-modeling skill.

Identify and decide upfront on all load-bearing engineering and implementation decisions and put them on the frontier, so that the implementation agent must not guess — schema shape, failure modes, ordering, architectural decisions; whichever apply to this feature.

When one settles, pin it: write a pinned implementation decision into the spec or tickets. Later agents execute pinned implementation decisions verbatim.