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principle-redesign-from-first-principles

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Redesign From First Principles

基于第一性原理重新设计

When integrating a change, don't bolt it onto the existing design. Redesign as if the requirement had been there from the start.
  • Read all affected files and understand the current design
  • Ask: "if we were writing this from scratch with this new requirement, what would we build?"
  • Propagate the change through every reference: types, docs, examples, rationale sections
  • Think about the whole redesign, then deliver it incrementally
This is the method for preserving option value when integrating changes into an existing design.
在整合变更时，不要将其生硬附加到现有设计上。应当像该需求从一开始就存在一样重新设计。
  • 阅读所有受影响的文件并理解当前设计
  • 提问：“如果从零开始编写，并将这项新需求作为基础假设，我们会构建什么？”
  • 将变更传播到每个引用位置：类型、文档、示例、理由说明部分
  • 思考整体重新设计方案，然后逐步交付
这种方法用于在将变更整合进现有设计时保留选择权价值。