March 2023
Beginner to intermediate
266 pages
4h 30m
Chinese
Content preview from FinOps云成本优化
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30
｜
第
4
章
FinOps
语言与云语言
本”“利用率”等术语 ；工程师会使用“服务可用性”“可靠性”“可用容量”等术语。
这些术语都没错，但当团队试图以各自的术语进行沟通时，就会出现脱节。这就导致了
虽然处在云计算时代，但双方沟通的频繁程度甚至高于数据中心时代。之前，运营团队
只在需要购买新设备时才会考虑成本，其他时间只考虑如何提升服务效率与服务表现。
财务部门也一样，除询问采购部门需要的支出，以及哪些预算需要折旧外，对云计算了
解甚少。
在公司把采购审批权下放至不同团队之前，需要确保所有团队描述成本的术语相同，并
且避免使用过多术语来表达不同的内容。当我们使用那些特定于云服务提供商的术语时，
这套术语系统就会变得格外复杂。如果我们在多个云服务提供商特定使用的术语之间进
行切换，这套系统很快就会崩溃。
如果你需要一本术语字典来生成报告，或者必须有专人来指导团队阅读报告，那么
FinOps
的核心
—
团队协作将难以实现。大家拒绝花时间来理解报告，
FinOps
从业者
也会为了让各团队了解情况而耗尽精力。
为了在公司内部采用同一套通用术语，报告使用的特定术语必须前后一致，所有部门必
须学习和理解这些术语的含义。虽然有人知道“分摊成本”与“成本分配”含义一致，
但很多人在初始应用
FinOps
时并不能熟练运用这些术语。
有可能的话，编写通用术语时最好采用现有的语言结构，而非重新创造全新的术语让团
队学习。如果云服务提供商使用的术语与现有的业务语言不一致，则最好翻译之后再递
交报告给各团队。
基本术语的定义
希望团队的每个人都能阅读本书，这将有助于他们理解 ...
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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.
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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.