Copyright

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Library of Congress Cataloging-in-Publication Data

Leffingwell, Dean

Managing software requirements : a use case approach / Dean Leffingwell, Don Widrig ”2nd ed.

p. m.

Includes bibliographical references and index.

ISBN 0-321-12247-X (alk. paper)

1. Computer software ”Development ”Management. 2. Use cases (Systems engineering) I. Widrig, Don. II. Title.

QA 76.76.D47L45 2003

005.1'068 ”dc21

2003043724

Copyright 2003 by Pearson Education, Inc.

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, electronic, mechanical, photocopying, recording, or otherwise , without the prior consent of the publisher. Printed in the United States of America. Published simultaneously in Canada.

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Boston, MA 02116

Fax: [phone]

Text printed on recycled paper

1 2 3 4 5 6 7 8 9 10 ”CRW ”0706050403

First printing, May 2003

Dedication

This book is dedicated to Becky, my wife and my best friend.

”Dean

This book is dedicated to my book partner, Dean, who made this effort worthwhile, and to my life partner, Barbara, who makes life worthwhile.

”Don