June 2021
Intermediate to advanced
290 pages
9h 21m
Chinese
Content preview from Node与Express开发（第2版）
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254
｜
第
22
章
改观。如果有一周推迟了重构，其代价则是下一周低效率的工作。
2
更糟糕的是，有些成本
会随着时间推移而增加。
依赖软件的更新就是一个很好的例子。随着依赖的软件愈加老化以及团队成员的变更，很
难找到能够记得（或理解）这个“老掉牙”的软件的合适人选了。这个软件的支持社区在
慢慢消失，不久之后，这项技术就会被淘汰，就再也找不到任何类型的支持了。你常常会
听到把这个形容为
技术债
，这是真真切切的。在避免拖延的同时，也要了解这个网站的寿
命，因为网站的寿命是你做决策的一个考虑因素。如果你正要重新设计整个网站，消除目
前的这些技术债就没什么价值了。
22.1.6
例行
QA
核查
对你的每一个网站，你都应该有一个
文档化
的例行
QA
核查。这个核查应当包含超链接检
查、
HTML
与
CSS
验
证，以及运行测试。这里的关键在于文档化。如果组成
QA
核查的
条目并没有相应的文档，就不可避免地会漏掉一些东西。一个网站的文档化的
QA
核查清
单不仅有助于避免忽视一些核查，还可以让新团队成员立即进入高效率的状态。理想情况
下，
QA
核
查清单应当由团队的非技术成员来执行。这样可以给你的（有可能是）非技术
背景的经理以信心，并且如果你们没有一个专门的
QA
部门
，这样也有助于把
QA
的责任
分散开。根据你们跟客户的关系，可以选择是否与他们分享
QA
核对清单
（或者其中的一
部分）。这个做法很好，可以提醒他们是在为了什么而买单，而你们一直在以他们的最大
利益为重。
作为例行
QA
核查
的一部分，我推荐使用谷歌的
Webmaster
工具和
Bing
的
Webmaster ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.