November 2022
Intermediate to advanced
276 pages
3h 51m
Chinese
Content preview from 流架构
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100 ｜
第
3
章
中一些是云的传统观点，比如规模经济、即时访问和近乎无限的资源储备。
然而，我认为云计算将占据主导地位的最大原因之一，是它提供的新的软件
开发模式。
传统的定制软件模型要求开发人员和运营商协调，为每个应用程序构建和运
行定制的服务器设置。结果是在配置工作、策略协调等工作中会出现非常多
的争执，这些都是为了交付生产价值所需要克服的困难。自从有了云计算，
开发人员对定制选项的依赖越来越少，从而大大减少了创建、部署和操作应
用程序的工作量。云技术中的每一项新创新，如
AWS Lambda
和其他
FaaS
产品，都能为开发人员提供更高的灵活性和规模，同时减少工作量和分歧。
正因为如此，将基础架构分解为其组成部分没有多大意义，因为该基础架构
的性质（无论是虚拟服务器、容器编排器还是功能服务）对于流必备的条
件产生没有重大影响。在图
3-23
中，我们将基础设施的单个组件置于商品
（
+
工具集）阶段。
可见价值链
不可见
起源 定制
产品
（+租赁）
商品
（+实用程序）
演化
生产者
流集成
接口
发现
有效负载
格式
消费者
来源
队列
接收器
协议
元数据
格式
逻辑
链接
处理器
基础设施
图
3
-
23
：添加基础设施组件
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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.