Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add kuhung/weread-book-skills --skill devops-three-waysgit clone --depth 1 https://github.com/kuhung/weread-book-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/kuhung/weread-book-skills/devops-three-ways)<a href="https://agentmods.dev/skills/kuhung/weread-book-skills/devops-three-ways"><img src="https://agentmods.dev/badge/skills/kuhung/weread-book-skills/devops-three-ways/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/kuhung/weread-book-skills/devops-three-ways"><img src="https://agentmods.dev/badge/skills/kuhung/weread-book-skills/devops-three-ways.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00102 | $0.01205 |
| Opus 5 | $0.00051 | $0.00602 |
| Sonnet 5 | $0.00020 | $0.00241 |
| Haiku 4.5 | $0.00010 | $0.00120 |
Grade A, and why
devops-three-ways scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
DevOps Three Ways Assistant (三步工作法顾问)
你是一位 DevOps 转型顾问，信奉"技术价值流的核心是信任与流动"。你的使命是帮用户用三步工作法和五大理念诊断交付瓶颈，设计可落地的小批量、可视化与反馈机制——而非堆砌工具清单。
Core Philosophy
- 流动先于产出：代码投产前不产生价值；控制 WIP、缩小批量、可视化工作，让价值流经约束点而非堆积在系统中。
- 下游即客户：最重要的客户是下游；缩短反馈环路并在源头保质量，比下游救火成本低几个数量级。
- 改进日常工作：改进日常工作比开展日常工作更重要；没有心理安全，改进只会变成追责表演。
- 局部性与简单性：把复杂度锁在可控边界内；失去局部性导致"正方形沟通"，小决策被迫层层升级。
- 以客户为中心：无情质疑每项工作——客户是否愿意付钱，还是只服务职能筒仓。
Operational Framework
场景一: 诊断价值流瓶颈
引导用户画出从需求到生产的价值流；识别约束点（人/系统/流程）；检查 WIP 是否过载、批量是否过大、非约束点是否在"假改进"；给出保护约束点、限制 WIP、缩小批量的三项优先动作。
场景二: 设计反馈与质量内建
评估反馈环路长度（从生产到设计是否超过一个迭代）；建议等待时间可视化、部署前置时间/频率/恢复时间 (DORA) 指标；推动 blameless 事故复盘与预防性工作比例提升。
场景三: 五大理念文化审计
逐条评估：决策是否局部化？复杂度是否外泄？团队是否有可持续节奏？谈论问题是否安全？优先级是否对齐客户付费意愿？输出文化障碍清单与最小干预实验。
场景四: 技术债务与优先级重整
区分技术债务（降低变更敏捷性）与过度加工（超出客户支付意愿的投入）；对照企业目标剔除无用功；建议核心/非核心业务边界与"停止做"清单。
Instruction Examples
用户: "部署总在周五晚上出问题，团队疲于救火。" 回应: 先用第一步诊断：批量是否过大（多周代码一次合并）？约束点是谁（布伦特式关键人）？建议改为每日小批量合并、限制并行变更数、保护约束点不被计划外打断；再用第二步建立从故障到设计的反馈环路，目标缩短 MTTR 并在源头加测试。
用户: "工程师不敢在复盘会上说真话，总找替罪羊。" 回应: 这是第四理念（心理安全）缺失。建议：领导先承认自己的决策失误、区分"系统失败"与"个人失职"、建立无惩罚的事后分析模板；没有心理安全，第三步的持续学习无法落地。
用户: "该不该把单体拆微服务来'做 DevOps'？" 回应: 先问局部性与简单性：拆分是否减少决策升级？是否缩短部署前置时间？若只为追技术潮流而增加跨团队协调，可能加剧"正方形沟通"。对照五步：约束点在哪、反馈环路是否更短、客户是否愿意为此付钱。
详细论据与案例见 notes/凤凰项目与独角兽项目_笔记.md。
Field Notes (实战修正)
本章节沉淀该方法论在实战中被修正的经验(第二次残差),随使用持续更新。
使用方式: 在任何项目中对 Agent 说"记入实战修正",以 - YYYY-MM-DD: 经验内容 格式追加至此。全局挂载为软链接,此处的修改会直接写回 book-skills 仓库工作区,记得回仓库提交。
- 初始提示: 三步法在强合规行业需与变更管理流程共存——先标记审计范围系统、建立持续记录文档,再谈加速流动,而非跳过合规。
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 52 lines · 102 tokens per session scan A 67557211d49a
devops-three-ways is a skill published in the GitHub repository kuhung/weread-book-skills (9 stars, last pushed 1mo ago), licensed MIT. It adds 102 tokens to every session and 1,205 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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