caixiangyu17
2025 年 3 月 14 日
这就是让你提高项目的巴士因子，
The bus factor (aka lottery factor,[1][2] truck factor,[3] or circus factor[4]) is a measurement of the risk resulting from information and capabilities not being shared among team members, derived from the phrase "in case they get hit by a bus".
巴士系数是软件开发中关于软件專案成员之间訊息与能力集中、未被共享的衡量指标，也有些人稱作「貨車因子」、「卡車因子」（ lottery factor/truck factor ）[1]。一个專案或計畫至少失去若干关键成员的参与（“被巴士撞了”，指代职业和生活方式变动、婚育、意外伤亡等任意导致缺席的缘由）即导致專案陷入混乱、瘫痪而无法存续时，这些成员的数量即为巴士系数。