October 2021
Beginner to intermediate
250 pages
7h 11m
Chinese
Content preview from 微服务与事件驱动架构
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1
第 1 章
为什么用事件驱动型微服务
媒介即信息。
——
Marshall McLuhan
Marshall McLuhan
认为
，影响人类并给社会带来根本性变革的不是媒介的
内容
，而是与媒
介的
互动过程
。在我们的集体参与下，报纸、广播、电视、互联网、即时通信和社交媒体
改变了人类的互动方式以及社会结构。
对于计算机系统架构来说同样如此。只需回顾计算机技术的发明史就会发现，网络通信、
关系型数据库、大数据开发和云计算等显著地改变了系统架构的构建方式和工作方式。其
中的每一项发明不仅改变了技术在各软件项目中的使用方式，也改变了各类组织、团队和
人们相互交流的方式。从中心化的大型机到分布式的移动应用，每种新的媒介都彻底改变
了人们与计算的关系。
异步生产和消费事件的媒介已被现代技术彻底改变。这些事件如今可以被大规模地永久存
储，并且能被任何服务按需多次消费。可以根据需要轻松地获取和释放计算资源，这让微
服务的创建和管理变得简单。微服务可以根据自身的需要存储和管理数据，并且能够达到
之前仅限于基于批处理的大数据解决方案的数据规模。对事件驱动媒介的这些改进已经产
生了深远的影响，不仅改变了计算机体系结构，也彻底重塑了团队、个人和组织创建系统
和业务的方式。
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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.