Authorized translation from the English language edition, entitled Catastrophe Disentanglement: Getting software projects back on track,First Edition,0321336623 by E. M. Bennatan,published by Pearson Education,Inc, publishing as Addison-Wesley Professional, Copyright ©2006 Pearson Education,Inc.nAll rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage retrieval system, without permission from Pearson Education, Inc.nCHINESE SIMPLIFIED language edition published by PEARSON EDUCATION ASIA LTD., and PUBLISHING HOUSE OF ELECTORNICS INDUSTRY Copyright ©2008