September 2021
Beginner to intermediate
392 pages
12h 13m
Chinese
book
Google系统架构解密： 构建安全可靠的系统
by Heather Adkins, Betsy Beyer, Paul Blankinship, Piotr Lewandowski, Ana Oprea, Adam Stubblefield
Content preview from Google系统架构解密： 构建安全可靠的系统
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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.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.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.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.
防灾规划
｜
271
16.7
Google
的案例
为了使本章中描述的概念和最佳实践更加具体，下面举一些真实的例子。
16.7.1
具有全球影响的测试
2019
年，围绕响应旧金山湾区大地震的场景，
Google
开展了测试。此次测试模拟它对物
理工厂及其设施、运输基础设施、网络组件、水电、通信、业务运营和行政决策的影响。
此次活动旨在测试
Google
对大规模服务中断的响应
，以及对全球运营的影响。具体来说，
此次活动测试了以下内容。
• Google
如何为在地震和多次余震中受伤的人员提供医疗急救？
• Google
将如何帮助公众？
•
员工如何将信息上报给
Google
的领导层
？在通信中断的情况下（如蜂窝网络瘫痪或
LAN/MAN/WAN
中断）
，
Google
如何向员工传递信息？
•
如果员工面临利益冲突（如需要照顾家庭成员和操持家务），谁可以到现场响应？
•
二级公路无法通行，对该地区有何影响？溢出将怎样影响主要道路？
• Google
将为滞留在
Google
园区内的员工、承包商和访客提供哪些帮助？
• Google
如何评估其建筑受损情况
？可能包括管道破裂、排污问题、玻璃碎裂、断电断
网等。
•
如果当地受影响的团队无法移交权力
/
责任
，网站可靠性工程师和该地区外的各个工程
团队如何控制系统？
•
如何让受影响地区外的领导层能够继续开展业务运营，并做出与业务相关的决策？
16.7.2
DiRT
演习测试紧急访问
有时可以同时测试可靠性和安全性操作的稳健性。在一次年度灾难恢复培训（
DiRT
）演
习中
6
，网站可靠性工程师测试了
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.