Scrum and Xp from the Trenches 2nd Edition

This book aims to give you a head start by providing a detailed downtoearth account of how one Swedish company implemented Scrum and Xp with a team of approximately 40 people and how they continuously improved their process over a year's time. Under the leadership of Henrik Kniberg they experimented with different team sizes, different sprint lengths, different ways of defining "done", different formats for product backlogs and sprint backlogs, different testing strategies, different ways of doing demos, different ways of synchronizing multiple Scrum teams, etc. They also experimented with Xp practices different ways of doing continuous build, pair programming, test driven development, etc, and how to combine this with Scrum. This second edition is an annotated version, a "director's cut" where Henrik reflects upon the content and shares new insights gained since the first version of the book.

這本書旨在通過提供一個詳細的實例，讓您能夠快速入門，了解一家瑞典公司如何在約40人的團隊中實施Scrum和Xp，以及他們如何在一年的時間內不斷改進他們的流程。在Henrik Kniberg的領導下，他們嘗試了不同的團隊規模、不同的Sprint長度、不同的“完成”定義方式、不同的產品待辦事項和Sprint待辦事項格式、不同的測試策略、不同的演示方式、不同的多個Scrum團隊同步方式等等。他們還嘗試了Xp實踐中不同的持續構建、成對編程、測試驅動開發等方式，以及如何將其與Scrum結合。這本第二版是一個註釋版本，Henrik在其中反思了內容並分享了自第一版以來獲得的新見解。