Operability, SLO & Runbook Readiness SKILL.md skillA

Operability, SLO & Runbook Readiness 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/Operability, SLO & Runbook Readiness@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/operability-slo/SKILL.md
Versions recorded
3
Latest version
v0.1.0, committed Jul 19, 2026
First version recorded
Jun 29, 2026
Size
4,150 bytes
Repository stars
7
License
MIT

Ensure designs define operability basics: SLO/SLI, monitoring, alerting, on-call actions, and incident handling expectations.

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/要件の差分から運用性・SLO・監視・障害対応手順の抜けをレビューし、障害時の対応不能シナリオを逆照射する。

## Goal / 目的

- 設計/要件の差分から、運用不能・障害対応不能になりやすい “観測/手順の抜け” を早期に潰す。

## Non-goals / 扱わないこと

- 監視基盤やツールの選定そのもの(ただし前提が必要なら追記を促す)。
- 全アラート設計の作り込み(設計として必要な最小セットに絞る)。

## 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・SLO/SLI定義・Runbook・運用/監視/アラート関連の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: operability-slo — 運用性/SLO関連の差分がない`

## False-positive guards / 抑制条件

- 運用対象外(PoC/ローカルのみ)と明記されている場合は、SLO などの要求を過剰に強制しない。

## Rule / ルール

- 先頭に要約を 1 行出す(運用対象/期待値/観測の変更点)。
- 指摘は最大 8 件まで。障害時に困るもの(切り分け不能/復旧不能)を優先。
- “追記テンプレ” を添えて、ドキュメントに落とせる形にする。

## Checklist / 観点チェックリスト

- SLO/SLI
  - 重要フローの SLI(成功率、レイテンシ等)と SLO(目標値)があるか。
  - 計測の定義(分母/分子、除外条件、期間)が曖昧でないか。
- 監視/アラート
  - リリース直後に見るべきメトリクス/ログ/ダッシュボードがあるか。
  - アラート条件(閾値、継続時間、抑制条件)と当番の初動があるか。
- 切り分け
  - 相関ID、主要属性(tenantId/userId 等)のログ方針があるか(PII には注意)。
  - 外部依存(DB/Queue/外部API)の障害時に、どこまでが責任範囲か明記されているか。
- 障害対応/ロールバック
  - 失敗時の判断(ロールバック/停止/縮退)の基準があるか。
  - Runbook の最小要素(症状、確認手順、復旧手順、エスカレーション先)があるか。

## 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/Operability, SLO & Runbook Readiness@sha256:b0e337d32bf21898

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_q7fja45pvfbsoz4r.svg)](https://markdownregistry.com/a/art_q7fja45pvfbsoz4r)

3 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 4,150 BA view · diff
v0.1.02026-06-29 45e66bc 4,155 BA view · diff
v0.1.02026-06-29 b988700 4,171 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 (4150 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_q7fja45pvfbsoz4r
GET https://markdownregistry.com/api/v1/resolve?ref=s977043/river-review/Operability, SLO & Runbook Readiness
GET https://markdownregistry.com/api/v1/blob/b0e337d32bf21898639df0c0077d816f9342720b258a4fd0724f228070d2fcb6

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.

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