---
# System prepended metadata

title: 增加勝率

---

# 增加勝率

## Goal

* [雲磐](https://www.104.com.tw/company/1a2x6blkbl)
    * 打造全亞洲**最強大**的雲端平台服務
* [量算](https://www.104.com.tw/company/1a2x6blkjb)
    * 成為**世界級**智慧化的大數據多媒體平臺
* [伊歐](https://www.104.com.tw/company/1a2x6bllcl)
    * 打造**嶄新的**網路世界


## Layers
* Frontend
* Backend
* DevOps
    * CI (code)
    * CD (config)
    * Pipeline
* Platform
* Infra

## Ops & Dev
![](https://i.imgur.com/SoEsEb7.jpg =150x) ![](https://i.imgur.com/g4kN4ao.jpg =150x)

* Ops
    * Assembly line
        * Work station
        * bottleneck
    * Ensure the fast flow of **planned work** while minimizing the impact of **unplanned work**.

* Dev
    * Small doesn’t beat big. Instead, **fast beats slow**.
        * Developer productivity
        * Build and environment

## DevOps Research & Assessment
* [DORA](https://www.devops-research.com/research.html)
    * ~~Organizational performance~~
    * Software delivery & operational performance
    * Continuous delivery
    * Technical practices
    * ~~Transformational leadership~~

![](https://i.imgur.com/LiD18Ro.png)

## Software delivery & operational performance
![](https://i.imgur.com/auKsuBc.png)

## Continuous delivery
* Teams can deploy to production on demand.
* Fast feedback on the quality and deployability of the system is available to everyone,
  and people react with highest priority.
  
## Technical practices
* Test automation
* Deployment automation
* Trunk-based development
* Shift left on security
* **A loosely coupled architecture**
* **Empowering teams to choose tools**
* **Continuous integration (CI)**
* **Continuous testing**
* Version control
* Test data management
* Comprehensive monitoring and observability
* Proactive notifications
* Database change management
* Code maintainability
