# sysadvent: Day 17 – Write it down or suffer the consequences

- **期号**: SRE Weekly Issue #51（2016-12-18）
- **作者**: —
- **链接**: http://feedproxy.google.com/~r/sysadvent/~3/isXGHmIvSE4/day-17-write-it-down-or-suffer.html

## 简介

The title says it all. Losing the only person with the knowledge of how to keep your infrastructure running is a huge reliability risk. In this article, Heidi Waterhouse (who I coincidentally just met at LISA16!) makes it brilliantly clear why you need good documentation and how to get there.

## 正文

> ⚠️ 抓取失败：HTTP 404