September 2022
Beginner to intermediate
321 pages
4h 50m
Chinese
Content preview from 语义软件设计
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212
第
9
章
基础设施
在本章中，我们来了解一下在基础设施层创建的服务类型。我们将探索解构设计
领域中与基础设施相关的各种重要的概念，包括基础设施即代码（
Infrastructure as
Code
，简称
IaC
）、机器学习流水线、混沌工程以及其他工具和方法。
9.1
架构师的考虑因素
有人认为，架构师只是应用程序开发或产品开发团队的一部分。他们的职责仅限于
软件和服务层。正如我们之前的介绍，架构师必须考虑业务层面，此外还需要考虑
基础设施，并兼顾业务、应用程序
/
服务、数据和基础设施等所有方面的协同工作。
在考虑如何设计基础设施时，你需要解决以下关键的问题：
•
定义项目基础设施的创建方法，包括容器化和
IaC
。
•
支持这些基础设施的工具集。
•
定义持续交付、持续部署以及持续集成的流程。
•
定义变更控制的流程。
•
基础设施的预算和财务管理。
•
容量规划。
•
打补丁。
基础设施
｜
213
•
灾难恢复。
•
监控。
•
日志记录与审计。
• DBA
、开发运维、架构师以及应用程序所有者和
/
或系统所有者的角色与职责
定义。
这些都是企业架构师职责范围内的重要考虑因素。你应该在设计定义文档中说明并
解决这些问题。尽管基础设施的这些方面至关重要，但它们都依赖于业务和项目
需求。
云环境与内部环境有许多不同。例如，有人说在云中，你应该将基础设施视为牛 ...
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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.