V2EX critical path

Critical Path

释义 Definition

关键路径:在项目计划中,指决定项目最短完成时间的一串任务序列;这条路径上的任务一旦延误,整个项目就会延误。(在项目管理与工程进度安排中最常见;在其他语境里也可引申指“最关键的一条线索/步骤”。)

发音 Pronunciation

/krtkl pθ/

例句 Examples

The critical path shows which tasks cannot slip without delaying the project.
关键路径显示哪些任务不能拖延,否则就会推迟项目。

After updating the schedule, we found that supplier delays moved the testing phase onto the critical path, increasing the risk of missing the launch date.
更新进度表后,我们发现供应商延迟把测试阶段推上了关键路径,从而增加了错过发布日期的风险。

词源 Etymology

critical 源自希腊语 kritikos(“能判断的、关键的”),经拉丁语与法语进入英语;path 源自古英语 p(“小路、路径”)。合在一起表示“决定成败/时长的关键线路”,在现代项目管理语境中固定为术语。

相关词 Related Words

文学与著作 Literary Works

  • Critical Path(R. Buckminster Fuller)书名即为该短语,讨论人类与技术发展中的“关键路径”思路。
  • *A Guide to the Project Management Body of Knowledge (PMBOK Guide)*项目管理经典指南,系统使用并解释 critical path 等进度管理概念。
  • Project Management: A Systems Approach to Planning, Scheduling, and Controlling(Harold Kerzner)常见教材/工具书,频繁出现并应用 critical path。
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