Sre ( Site Reliability Engineering ) Quick Learninig Course

Google’s innovative methodology for DevOps

What you’ll learn
You can learn the points of SRE (site reliability engineering) advocated by Google for development and operation in a cloud environment, which is important for
In order to make it easy for cloud beginners to understand, we will explain each necessary technical element one by one without using technical terms as much as
Current development engineers and infrastructure operators can aim to improve their skills and acquire new development and operation methods that Google is prac
Before reading an SRE technical book suddenly, you can understand the main points clearly and clearly, and you can expect to improve your understanding by 10 ti
Requirements
This course explains technical elements in an easy-to-understand manner even for IT beginners, so no prior skills or experience are required.
Description
This course will help you understand the basics of SRE, a methodology for application development and service operation proposed and practiced by Google, and will be a great reference for promoting cloud computing in your company.In recent years, some companies have begun to consider implementing site reliability engineering (SRE) or have already done so and found it to be effective for their business.For example, what would you do if you were in charge of operations team and faced with a situation where a service that is currently running with 5 operations team members and 4 servers needs to handle a 20-fold increase in users in 2 years? Even if you manage to achieve it, it is easy to see that it will be impossible to keep doing it this way for good. Google’s SRE approach is a very rational and practical way to maintain current scalability while continuing to release more and more services every day, serving over 2 billion users worldwide.SRE is not something that can only be applied to Google, but is a very useful concept for all companies and engineers who use the cloud to develop, release, and maintain their products. This presentation is designed to help those who are currently in charge of or leading DevOps, engineers who actually write code and develop applications, and those who have no programming or development experience understand the new concept of SRE in an easy-to-understand manner. I hope that you will be able to follow along with me to the end.

Overview

Section 1: Introduction

Lecture 1 Chapter Zero

Section 2: Why was the idea of SRE born?

Lecture 2 Why was the idea of SRE born?

Lecture 3 Dev vs Ops?

Lecture 4 How to successfully resolve DevOps interests?

Lecture 5 What is SRE?

Lecture 6 Is it easier to make it 10 times better than 10better?

Section 3: Glossary of terms to understand SRE

Lecture 7 Availability

Lecture 8 Reliability

Lecture 9 SLI/SLO/SLA

Lecture 10 CUJ

Lecture 11 Percentile

Lecture 12 Error budget

Lecture 13 Postmotem

Lecture 14 Toil

Section 4: How to implement SRE – SLI, SLO, SLA configuration examples

Lecture 15 Define the business situation

Lecture 16 Define SLI

Lecture 17 Determine CUJ

Lecture 18 Determine SLI items

Lecture 19 Determine SLI implementation

Lecture 20 Determine SLOs

Lecture 21 Example of how to implement SLO monitoring

Lecture 22 Determine SLAs

Lecture 23 Summary of Service Levels

Section 5: What development environment is required to achieve SLO?

Lecture 24 What development environment is required to achieve SLO?

Lecture 25 Cloud environment + CI/CD achieve SLO through SRE implementation

Section 6: Keywords to understand the development environment required for SRE

Lecture 26 Cloud Native Architecture

Lecture 27 CI/CD

Lecture 28 Source Repositories, Images, and Registries

Lecture 29 IaC(Infrastructure as Code)

Lecture 30 Rollback, Bluegreen Deployment, Canary Release

Lecture 31 Immutable Infrastructure

Lecture 32 Containers and Kubernetes

Section 7: If an incident occurs

Lecture 33 If an incident occurs

Lecture 34 Explicit presentation of response procedures

Lecture 35 Don’t take on the responsibility alone

Lecture 36 Record postmortem learning and prevent recurrence

Lecture 37 Tools

Section 8: What skills are required of a Site Reliability Engineer?

Lecture 38 What skills are required of a Site Reliability Engineer?

Section 9: Final Section

Lecture 39 Final Section

In charge of DX promotion and cloud promotion who want to learn the development and operation approach on the most advanced cloud infrastructure at the moment.,In charge of operations,CxO level and IT leaders who are worried about improving their service quality,Non-technical student who want to learn the new SRE methodology that Google is practicing