V2EX technical debt

Technical Debt

释义 Definition

技术债务:指为了快速交付而在代码、架构或流程上做出的权宜之计(例如临时方案、缺乏测试、草率设计)。这些“欠下的债”会在未来以更高的维护成本、更多缺陷或更慢的开发速度“连本带息”地偿还。(也可简称 debt,在软件工程语境中最常见。)

发音 Pronunciation (IPA)

/tknkl dt/

例句 Examples

We need to pay down technical debt before adding new features.
在添加新功能之前,我们需要先偿还技术债务。

By rushing the release and skipping tests, the team accumulated technical debt that later caused outages and slowed development.
由于赶工上线并跳过测试,团队积累了技术债务,后来引发了宕机并拖慢了开发进度。

词源 Etymology

Technical debt 是软件开发领域的隐喻表达,把“为了当下方便而做出的取舍”比作“借钱”:短期获得速度或成本优势,但未来需要投入时间与资源来修复、重构和补齐质量。该说法在软件工程中广泛流行,常与重构(refactoring)和可维护性(maintainability)等话题一起出现。

相关词 Related Words

文学作品与著名文本 Literary Works

  • Clean Code(Robert C. Martin):在讨论代码质量与长期维护成本时常涉及“技术债务”这一概念。
  • The Pragmatic Programmer(Andrew Hunt & David Thomas):强调短期取巧带来的长期代价,与“技术债务”高度相关并常被引用。
  • Refactoring: Improving the Design of Existing Code(Martin Fowler):重构被视为“偿还技术债务”的关键实践之一,相关语境中常出现该术语。
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