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Use when a problem needs fast candidate generation and narrowing: run 3 independent fix proposals, compare by constraints/risk/complexity, then execute one selected path.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Use when investigating root cause with the Five Whys method: gather evidence across the full problem space, ask five explicit why questions in sequence, and answer each why with a Because line that connects each cause to the prior answer.
Use when adding or repairing GitHub Actions release automation that builds multi-arch container images on semver tags, pushes them to GitHub Container Registry, updates example healthcheck manifests, creates GitHub releases, and documents the tag-only release process in RELEASE.md.
Use for complex, multi-factor incidents. Recursively split causes into binary branches, pursue one path to a single concrete fix, then backtrack through sibling branches and implement fixes one at a time until the issue-level check passes.
Use when you need to convert session history into reusable, repo-specific workflow skills from repeated service-specific discovery.
Use when adding, updating, or consulting repository-local `ADR.md` architecture decisions. Keep ADR authority user-owned and ensure planning flows load `./ADR.md` via `AGENTS.md`.
Use only at workspace root in a multi-service repo with authoritative `ARCHITECTURE.md` when deciding cross-repo ownership, compatibility, or service-to-service contracts. Do not use for service-local `SPEC.md` work.
| name | 1-3-1 |
| description | Use when a problem needs fast candidate generation and narrowing: run 3 independent fix proposals, compare by constraints/risk/complexity, then execute one selected path. |
Resolve a problem by first understanding it deeply, then collecting multiple candidate fixes, then converging on one decision with the main agent.
Identify the problem well
Fire up 3 subagents
Main agent selects one fix
