Decision Matrix

Apply Pugh matrix + Multi-Criteria Decision Analysis (MCDA) when choosing among multiple options across multiple weighted criteria. Use whenever 用户 says "几个方案选哪个" / "怎么决定" / "团队意见不一致" / "vendor 选型" / "技术选型" / "供应商对比" / "decision matrix" / "比较 X 和 Y 和 Z". Forces criteria definition with explicit weights, scores each option per criterion, identifies dominant solutions, surfaces hidden disagreements (when team scores diverge significantly). Stops "感觉 X 比较好" decision by structure. Distinct from RICE (RICE = single-dimension prioritization, this = multi-criteria comparison). Self-contained methodology — no external docs required.

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npx skillmds@latest add marsloting/decision-matrix