Agent skill
analyzing-root-causes
Root cause analysis with 5 Whys methodology. Triggers: root cause, 5 Whys, なぜなぜ分析, 根本原因, 原因分析, symptom fix, 対症療法.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/analyzing-root-causes
SKILL.md
根本原因分析 - 5 Whys
症状 vs 根本原因
| タイプ | 例 | 結果 |
|---|---|---|
| 症状修正 | DOM待ちのためにsetTimeout追加 | 後で壊れる |
| 根本原因修正 | React refを適切に使用 | 恒久的な解決 |
| 症状修正 | 二重送信防止フラグを追加 | 複雑性が増大 |
| 根本原因修正 | 送信中にボタンを無効化 | シンプルな修正 |
5 Whysプロセス
| Step | 質問 | 明らかになること |
|---|---|---|
| 1 | なぜ発生する? | 観察可能な事実 |
| 2 | なぜそれが起こる? | 実装詳細 |
| 3 | なぜそうなっている? | 設計決定 |
| 4 | なぜそれが存在する? | アーキテクチャ制約 |
| 5 | なぜそう設計された? | 根本原因 |
参考
| トピック | ファイル |
|---|---|
| 5 Whys | references/five-whys.md |
| パターン | references/symptom-patterns.md |
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