gsd--discuss-phaselisted

# GSD — Discuss Phase ## When to Use Before planning any phase with ambiguous requirements. Surfaces hidden assumptions before they become expensive mistakes. ## Steps ### Step 1: Read Phase Context Read `.planning/ROADMAP.md` for the phase goal and requirements. Read `.planning/REQUIREMENTS.md` for relevant REQ-IDs. Note any ambiguous or under-specified areas. ### Step 2: Ask Clarifying Questions (one at a time) For each ambiguous area, ask ONE question and wait for the answer before asking the next. Do not ask multiple questions in a single message. ### Step 3: Lock Decisions After each answer, write a "Locked: <decision>" entry in `.planning/phases/<N>/CONTEXT.md`. Never reopen locked decisions. ### Step 4: Gate Do not exit this skill until all identified gray areas have locked decisions in CONTEXT.md. ## Exit Condition `.planning/phases/<N>/CONTEXT.md` exists with a `## Locked Decisions` section containing at least one entry per gray area identified.