Migration, Rollout & Rollback Plan SKILL.md skillA

Migration, Rollout & Rollback Plan from s977043/river-review is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add s977043/river-review/Migration, Rollout & Rollback Plan@v0.1.0

Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
s977043/river-review
Path
skills/upstream/migration-rollout-rollback/SKILL.md
Versions recorded
3
Latest version
v0.1.0, committed Jul 19, 2026
First version recorded
Jun 29, 2026
Size
4,296 bytes
Repository stars
7
License
MIT

Ensure design/ADR changes include a concrete migration plan, rollout strategy, rollback conditions, and compatibility considerations.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

## Pattern declaration

Primary pattern: Reviewer
Secondary patterns: Inversion
Why: 設計変更の差分から移行計画・段階リリース・ロールバックの曖昧さをレビューし、ロールバック不能シナリオを逆照射する。

## Goal / 目的

- 仕様/設計変更の差分から、移行計画・段階リリース・ロールバックが曖昧なまま実装に入るリスクを減らす。

## Non-goals / 扱わないこと

- CI/CD や運用基盤の詳細設計そのもの(ただし “必要な前提” が抜けていれば指摘する)。
- 実装レベルの最適化や手順の細部(設計として必要な骨子に絞る)。

## Pre-execution Gate / 実行前ゲート

このスキルは以下の条件がすべて満たされない限り`NO_REVIEW`を返す。

- [ ] 差分に設計ドキュメント・移行計画・ロールアウト/ロールバック・リリース・デプロイに関するファイルが含まれている
- [ ] inputContextにdiffが含まれている

ゲート不成立時の出力: `NO_REVIEW: migration-rollout-rollback — 移行/ロールアウト/ロールバックに関する差分がない`

## False-positive guards / 抑制条件

- 影響範囲が明確に “実験/検証のみ・本番影響なし” と書かれている場合は、過度に厳しくしない。

## Rule / ルール

- まず「何が変わるか(互換性/データ/動作)と、移行の要否」を 1 行で要約する。
- 指摘は最大 8 件まで。ロールバック不能・データ損失・互換性破壊につながるものを優先。
- “追記案(手順テンプレ)” を最短で貼れる形で付ける。

## Checklist / 観点チェックリスト

- 互換性
  - 旧/新クライアント(API/スキーマ/設定)の両対応期間が必要か。
  - 破壊的変更なら、バージョニングや移行ガイドがあるか。
- 段階移行
  - ステップ(準備→並行稼働→切替→清掃)が明示されているか。
  - Feature flag / 段階リリースの単位と切替条件があるか。
- ロールバック
  - ロールバック条件(どのメトリクス/症状で戻すか)が明示されているか。
  - 戻したときの整合性(データ/互換性/二重書き込み)が説明されているか。
- 観測性
  - リリース中に見るべきメトリクス、ログ、ダッシュボード、アラートがあるか。
  - 失敗時の切り分けに必要な相関IDなどが設計に含まれるか。

## Output / 出力フォーマット

すべて日本語。`<file>:<line>: <message>` 形式で出力する。
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add s977043/river-review/Migration, Rollout & Rollback Plan@sha256:c7d3b8fb9f9f49dd

The line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_gkqgrzxp45spfval.svg)](https://markdownregistry.com/a/art_gkqgrzxp45spfval)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Jun 29, 2026 and Jul 19, 2026, about one every 10 days.

versioncommittedcommitsizeaudit
v0.1.0 latest2026-07-19 6e21e08 4,296 BA view · diff
v0.1.02026-06-29 45e66bc 4,301 BA view · diff
v0.1.02026-06-29 b988700 4,317 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4296 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

s977043/river-review · 7 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gkqgrzxp45spfval
GET https://markdownregistry.com/api/v1/resolve?ref=s977043/river-review/Migration, Rollout & Rollback Plan
GET https://markdownregistry.com/api/v1/blob/c7d3b8fb9f9f49dd0ce6fce6508656ae60334008f5211cb441ce63ff2dc0bb62

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from s977043/river-review

ask-codex SKILL.md skill
s977043/river-review · .claude/skills/ask-codex/SKILL.md · Get a second opinion or independent review from Codex (OpenAI) via the local Codex CLI. Use when the user wants Codex…
git:20260724.d54eafd · audit A · 7 stars
river-review-discipline SKILL.md skill
s977043/river-review · .claude/skills/river-review-discipline/SKILL.md · AI 駆動開発のレビュー品質を安定化させるレビュー規律。レビュー対象を分類し、要件・設計・差分・検証・報告を分けて見て、根拠に基づき approved / needs_revision / blocked / rejected…
git:20260707.9c35a5d · audit A · 7 stars
skill-creator SKILL.md skill
s977043/river-review · .claude/skills/skill-creator/SKILL.md · Design a new Claude Code skill from a concrete use case and produce a repo-ready skill package. Use when the user asks…
git:20261004.95d1f7a · audit A · 7 stars
skill-ops-planner SKILL.md skill
s977043/river-review · .claude/skills/skill-ops-planner/SKILL.md · Create an operating policy and roadmap for a live portfolio of Claude Code skills. Use when the user asks to organize…
git:20260321.857d5ca · audit A · 7 stars
skill-optimizer SKILL.md skill
s977043/river-review · .claude/skills/skill-optimizer/SKILL.md · Evaluate and improve an existing Claude Code skill using explicit success criteria and small controlled changes. Use…
git:20261004.95d1f7a · audit A · 7 stars
AGENTS.md@.codex AGENTS.md file
s977043/river-review · .codex/AGENTS.md
git:20260923.5650e78 · audit A · 7 stars
AGENTS.md AGENTS.md file
s977043/river-review · AGENTS.md
git:20261008.d74129b · audit B · 7 stars
CLAUDE.md CLAUDE.md file
s977043/river-review · CLAUDE.md
git:20261016.787c99c · audit A · 7 stars
Sample Architecture Consistency Review SKILL.md skill
s977043/river-review · examples/skills/architecture-sample/SKILL.md · Checks design/ADR docs for consistency and missing decisions.
v0.1.0 · audit A · 7 stars
Sample Code Quality Pass SKILL.md skill
s977043/river-review · examples/skills/code-quality-sample/SKILL.md · Checks common code quality and maintainability risks.
v0.1.0 · audit A · 7 stars
Sample Test Coverage Review SKILL.md skill
s977043/river-review · examples/skills/test-review-sample/SKILL.md · Evaluates downstream tests for coverage and edge cases.
v0.1.0 · audit A · 7 stars
adversarial-review SKILL.md skill
s977043/river-review · plugin-dist/river-review/skills/agent-skills/adversarial-review/SKILL.md · 敵対的分析手法を統合したレビューの entry skill。認知バイアス対策の3手法 (Pre-mortem / War Game / Logic Torturing)と、宣言・主張と実態の乖離を突く claim-vs-actual…
v0.1.0 · audit A · 7 stars

Every file in s977043/river-review

Browse by kind, by grade A, or by owner.