没有合适的资源?快使用搜索试试~ 我知道了~
资源推荐
资源详情
资源评论
FMTOC.qxd 12/2/11 1:25 PM Page viii
This page is intentionally left blank
SSyysstteemm AAnnaallyyssiiss DDeessiiggnn
UUMMLL VVeerrssiioonn 22..00
A
N
O
BJECT
-O
RIENTED
A
PPROACH
Fourth Edition
AAllaann DDeennnniiss
Indiana University
BBaarrbbaarraa HHaalleeyy WWiixxoomm
University of Virginia
DDaavviidd TTeeggaarrddeenn
Virginia Tech
JJoohhnn WWiilleeyy && SSoonnss,, IInncc..
FMTOC.qxd 12/2/11 1:25 PM Page i
VP & PUBLISHER: Don Fowley
EXECUTIVE EDITOR: Beth Lang Golub
EDITORIAL ASSISTANT: Elizabeth Mills
MARKETING MANAGER: Christopher Ruel
DESIGNER: Maureen Eide
SENIOR PRODUCTION MANAGER: Janis Soo
ASSOCIATE PRODUCTION MANAGER: Joyce Poh
This book was set in 10/12 Minion by Aptara and printed and bound by RR Donnelley. The cover was printed
by RR Donnelley.
This book is printed on acid free paper.
Founded in 1807, John Wiley & Sons, Inc. has been a valued source of knowledge and understanding for more
than 200 years, helping people around the world meet their needs and fulfill their aspirations. Our company is
built on a foundation of principles that include responsibility to the communities we serve and where we live
and work. In 2008, we launched a Corporate Citizenship Initiative, a global effort to address the environmental,
social, economic, and ethical challenges we face in our business. Among the issues we are addressing are carbon
impact, paper specifications and procurement, ethical conduct within our business and among our vendors, and
community and charitable support. For more information, please visit our website: www.wiley.com/go/citizenship.
Copyright © 2012, 2009 John Wiley & Sons, Inc. All rights reserved. No part of this publication may be repro-
duced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photo-
copying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United
States Copyright Act, without either the prior written permission of the Publisher, or authorization through
payment of the appropriate per-copy fee to the Copyright Clearance Center, Inc. 222 Rosewood Drive, Danvers,
MA 01923, website www.copyright.com. Requests to the Publisher for permission should be addressed to the
Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030-5774, (201)748-6011,
fax (201)748-6008, website http://www.wiley.com/go/permissions.
Evaluation copies are provided to qualified academics and professionals for review purposes only, for use in
their courses during the next academic year. These copies are licensed and may not be sold or transferred to a
third party. Upon completion of the review period, please return the evaluation copy to Wiley. Return instruc-
tions and a free of charge return shipping label are available at www.wiley.com/go/returnlabel. Outside of the
United States, please contact your local representative.
Library of Congress Cataloging-in-Publication Data
Dennis, Alan.
Systems analysis design, UML version 2.0 : an object oriented approach/Alan Dennis, Barbara Haley
Wixom, David Tegarden.–4th ed.
p. cm.
Includes index.
ISBN 978-1-118-03742-3 (acid free paper)
1. System analysis. 2. System design. 3. UML (Computer science) I. Wixom, Barbara Haley,
1969-II. Tegarden, David Paul. III. Title.
QA402.D395 2012
003–dc23
2011044320
Printed in the United States of America
10 9 8 7 6 5 4 3 2 1
FMTOC.qxd 12/2/11 1:25 PM Page ii
iiiiii
CC OO NN TT EE NN TT SS
Preface
IX
CChhaapptteerr 11
IInnttrroodduuccttiioonn ttoo SSyysstteemmss
AAnnaallyyssiiss aanndd DDeessiiggnn 11
I
NTRODUCTION
2
T
HE
S
YSTEMS
D
EVELOPMENT
L
IFE
C
YCLE
3
Planning 4
Analysis 4
Design 5
Implementation 6
S
YSTEMS
D
EVELOPMENT
M
ETHODOLOGIES
6
Structured Design 8
Rapid Application Development
(RAD) 10
Agile Development 14
Selecting the Appropriate Development
Methodology 18
T
YPICAL
S
YSTEMS
A
NALYST
R
OLES
AND
S
KILLS
20
Business Analyst 21
Systems Analyst 21
Infrastructure Analyst 22
Change Management Analyst 22
Project Manager 22
B
ASIC
C
HARACTERISTICS OF
O
BJECT
-
O
RIENTED
S
YSTEMS
23
Classes and Objects 23
Methods and Messages 24
Encapsulation and Information
Hiding 24
Inheritance 25
Polymorphism and Dynamic Binding 27
O
BJECT
-O
RIENTED
S
YSTEMS
A
NALYSIS
AND
D
ESIGN
(OOSAD) 28
Use-Case Driven 28
Architecture-centric 29
Iterative and Incremental 29
Benefits of Object-Oriented Systems Analysis
and Design 29
T
HE
U
NIFIED
P
ROCESS
30
Phases 30
Wo r k fl o w s 3 2
Extensions to the Unified Process 35
T
HE
U
NIFIED
M
ODELING
L
ANGUAGE
39
A
PPLYING THE
C
ONCEPTS AT
CD
S
ELECTIONS
41
Summary 41
■
CChhaapptteerr 22
PPrroojjeecctt MMaannaaggeemmeenntt 4488
I
NTRODUCTION
49
P
ROJECT
I
DENTIFICATION
51
System Request 52
F
EASIBILITY
A
NALYSIS
54
Te c h n i c a l F e a s i b i l i t y 5 5
Economic Feasibility 56
Organizational Feasibility 64
P
ROJECT
S
ELECTION
66
T
RADITIONAL
P
ROJECT
M
ANAGEMENT
T
OOLS
69
Wor k Bre ak do wn St ruc tu res 70
Gantt Chart 71
Network Diagram 71
P
ROJECT
E
FFORT
E
STIMATION
73
C
REATING AND
M
ANAGING
THE
W
ORKPLAN
79
Evolutionary Work Breakdown Structures and
Iterative Workplans 79
Managing Scope 84
Timeboxing 84
Refining Estimates 86
Managing Risk 87
S
TAF FING THE
P
ROJECT
88
Characteristics of a Jelled Team 88
Staffing Plan 90
Motivation 93
Handling Conflict 94
FMTOC.qxd 12/2/11 1:25 PM Page iii
剩余690页未读,继续阅读
资源评论
TomyHuang
- 粉丝: 1
- 资源: 1
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功