November 2019
Beginner to intermediate
406 pages
9h 21m
Chinese
Content preview from Java持续交付
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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.
可观察性和持续交付
｜
329
开发机器所有测试可以
在本地运行
单元测试
集成测试
容错测试
冒烟测试/合成交易
主动监控和报警
验收测试
性能测试
探索性测试
（通过API和UI）
冒烟测试/合成交易
压力测试（实际环境
和真实数据）
实例环境可以暴露
给第三方
GitHub
提交
拉取
上传（如果符合要求）
开发编排
通过
通过
功能测试/
压力测试编排
CI (Jenkins)
验收和
性能测试
（Cucumber/
JMeter）
代码质量
（Sonar）
分析
QA
预发布环境
生产环境
功能和
压力测试
构件仓库
（Nexus）
中心化
日志（例
如ELK）
反馈：是否验证了
我们原始的设想；
我们如何改进业务架构，
以及提升运维能力？
指标监控
（例如，
Zabbix）
图13-1：持续交付的“闭环”
—
通过监控来提供反馈
我们希望监控 ：应用程序、网络和机器
通常，你需要在三个级别上监控和观察整个系统 ：应用程序、网络和机器。应用程序指
标通常是最难创建和理解的，但也是最重要的，因为它们跟你的业务紧密相关。有关监
控的一个观点认为，它可以在生产环境中实现某种形式的测试，比如，如果你知道某个
潜在的故障是什么样的，那么你就可以监控相关的指标是否正常。例如，你知道如果出
现以下这些情况，说明系统出现了问题 ：
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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.