User Story is a lightweight requiement in Agile mode, splitting big specification to fine granularity is helpful to increase flexibility, deliver highest value earlier and feedback earlier to expose risks. Here’s some patterns for splitting user story, also it described the “5C” characteristics and INVEST acronym for good story.
用户故事(User Story)是敏捷开发中流行的需求表达手段，各种敏捷流派中都提倡将大型需求进行化整为零，减少颗粒度，提高灵活性，实现尽早交付价值和揭示风险。本文根据 @申导 多年敏捷实践经验，同时借鉴业内流行做法，整理出一套分解用户故事的模式，分享给大家。并且最后也给出了优秀的用户故事需要满足的5C特征及INVEST原则。
