Service level indicators (SLIs) and service level objectives (SLOs) are fundamental tools for measuring and managing reliability. In this course, students learn approaches for devising appropriate SLIs and SLOs and managing reliability through the use of an error budget.
提供方
Site Reliability Engineering: Measuring and Managing Reliability
Google 云端平台課程信息
78,337 次近期查看
可靈活調整截止日期
根據您的日程表重置截止日期。
可分享的證書
完成後獲得證書
100% 在線
立即開始，按照自己的計劃學習。
中級
完成時間大約為14 小時
英語（English）
字幕：英語（English）, 西班牙語（Spanish）
您將學到的內容有
How to make systems reliable
Quantifying risks to and consequences of SLOs
Understanding SLIs, SLOs and SLAs
可靈活調整截止日期
根據您的日程表重置截止日期。
可分享的證書
完成後獲得證書
100% 在線
立即開始，按照自己的計劃學習。
中級
完成時間大約為14 小時
英語（English）
字幕：英語（English）, 西班牙語（Spanish）
提供方
Google 云端平台
We help millions of organizations empower their employees, serve their customers, and build what’s next for their businesses with innovative technology created in—and for—the cloud. Our products are engineered for security, reliability, and scalability, running the full stack from infrastructure to applications to devices and hardware. Our teams are dedicated to helping customers apply our technologies to create success.
授課大綱 - 您將從這門課程中學到什麼
完成時間為 28 分鐘
Introduction to SRE
This module is intended to bring you up to speed on the concepts underpinning SRE, CRE, and SLOs. If you're already familiar with these concepts, you may still find new information and perspectives in this module, but it is not necessary to complete it.
完成時間為 28 分鐘
11 個視頻 （總計 27 分鐘）
完成時間為 1 小時
Targeting Reliability
In this module we’re going to talk about how you measure the desired reliability of a service. We will address what to consider when setting SLOs for your application within your organization. We'll look at the three principles we use to measure the desired reliability of a service: figuring out what you want to promise and to whom, figuring out the metrics you care about that make your service reliability “good", and finally, deciding how much reliability is good enough.
完成時間為 1 小時
7 個視頻 （總計 14 分鐘）
完成時間為 1 小時
Operating for Reliability
In this module, we’ll start by introducing a mechanism for quantifying unreliability using something called an error budget. We'll show how error budgets help you decide when to focus on making a service more reliable. And then we'll learn about some of the engineering and operational improvements that can help you do that.
完成時間為 1 小時
7 個視頻 （總計 19 分鐘）
完成時間為 2 小時
Choosing a Good SLI
In this module we will start off by taking a look at some characteristics of monitoring metrics that can make them useful as SLIs and contrast these against other metrics that are less useful. Because the choice of where to measure an SLI is a key variable, we'll cover the five main ways you can measure an SLI and compare their pros and cons.
完成時間為 2 小時
14 個視頻 （總計 41 分鐘）
完成時間為 4 小時
Developing SLOs and SLIs
In this module, we'll start off with an overview of our four step process for developing SLOs and SLIs for a user journey. We'll introduce the fictional company that created our example mobile game, the infrastructure that we'll be working with, and the simple user journey we'll be applying the four step process to.
完成時間為 4 小時
7 個視頻 （總計 18 分鐘）
完成時間為 4 小時
Quantifying Risks to SLOs
In this module we'll be taking a critical look at the availability risks for our example service. We want to answer the question: "are our SLO targets and error budgets realistic?"
完成時間為 4 小時
4 個視頻 （總計 20 分鐘）
完成時間為 1 小時
Consequences of SLO Misses
In this module, we'll cover best practices for documenting your SLOs, the rationale behind a formal error budget policy and how best to create one and finally, we'll look at an example error budget policy in order to understand the trade-offs and incentives that play out during negotiations when trying to write an error budget policy.
完成時間為 1 小時
9 個視頻 （總計 21 分鐘）
審閱
來自SITE RELIABILITY ENGINEERING: MEASURING AND MANAGING RELIABILITY的熱門評論
由 DS 提供2020年9月27日
Excellent course on SRE principles. Peer reviews are awkward due to lack of metric information, but they content attempts to re-enforce the principles and provide practical experience to the learner
由 EY 提供2020年4月21日
The course itself was great. It was a bit upsetting to see that many of the assignments submitted by our peers are mostly copy and paste from the lectures or direct copies from the examples...
由 AR 提供2021年4月18日
very good, assignments make you to think to your real work. not like other course just to teach you theoretical part. Also grading structure is very well organized and evaluated by 4 peers.
由 PM 提供2020年6月22日
SRE is not 100% technical course like other cloud services ( VM Instances, Storage , Compute ...etc) . It is very well designed and explained . Very very interactive and thought provoking
常見問題
我什么时候能够访问课程视频和作业？
我购买证书后会得到什么？
有助学金吗？
還有其他問題嗎？請訪問 學生幫助中心。
