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應用資料分析於軟體開發 - Laurence Chen

歡迎來到 https://hackmd.io/@coscup/2024 共筆

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DORA metrics

兩兩相依，不容易出現為了指標而指標

Development metrics

Unpanned Work Ratio

Unplanned work is anything you didn't anticipate or plan for, such as bug fixes, service interrupt, or flawed software designs causing excess rework.

Warning > 15%

  • Highest performers: < 5% unplanned work
  • Lowest performers: > 50% unplanned work

Code Scene - Where to refactor in your code

如果技術債發生在不停改動的 code ，ROI 較高

Idea Flow

Optimize the flow instead of optimizing the code

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