# 從 DevOps 到 SRE，從 IaC 到 GitOps - 王偉任 (Weithenn)

{%hackmd @HWDC/BJOE4qInR %}

>#### 》[議程介紹](https://hwdc.ithome.com.tw/2024/lab-page/3164)
>#### 》[填寫議程滿意度問卷｜回饋建言給辛苦的講者](https://forms.gle/GXohP8SsZaG26zRY8)

DevOps是一個文化不只是工具，但不同個人看法沒有對錯
需要有全局觀，用片段組合起來

# Day 1
Build and Deploy

# Day 2
lifecyscle, operations, monitoring and patching.

## Before
Physical Server/ Storage/ Network

# IaC
Infrastructure as Code

* Habits
* Production first mindset
* flexible resourece
* Value
* Optimized Resources
* Accelerate Delevery
* Measure
* Deployment Rate
* MTTR (Mean Time to Repair)

# DevOps Tollchaing

# CNCF

# What is GitOps?
Git as single source of truth or declarative.