Original edition, entitled Software in 30 Days: How Agile Managers Beat the Odds,Delight Their Customers, and Leave Competitors in the Dust 1st Edition, by Ken Schwaber and Jeff Sutherland, ISBN 978-1-118-20666-9, published by John Wiley & Sons, Inc.
Copyright © 2012 by John Wiley & Sons, Inc.，All rights reserved．This translation published under License．
Simplified Chinese translation edition published by POSTS & TELECOM PRESS Copyright © 2014．
Copies of this book sold without a Wiley sticker on the cover are unauthorized and illegal.
本书简体中文版由John Wiley & Sons, Inc.授权人民邮电出版社独家出版。
本书封底贴有John Wiley & Sons, Inc.激光防伪标签，无标签者不得销售。