系统分析与设计方法

作者简介

《系统分析与设计方法（第7版.影印版）》综合而全面地介绍计算机系统分析与设计方法。共分为四个部分。第一部分“系统开发项目环境”介绍信息系统开发的概念和过程。第二部分“系统分析方法”涵盖了生命周期前期活动、工具和技术，这些内容用于分析业务问题、说明信息系统业务需求以及制定业务和系统方案。第三部分“系统设计方法”涵盖了生命周期中期活动、工具和技术，特别强调应用架构的概要设计和详细设计、快速开发和原型设计、外部设计（输出、输入和界面）、内部设计（如数据库和软件工程）以及面向对象设计。第四部分“系统分析和设计完成后的工作”通过纵览生命周期后期活动，透视系统分析和设计工作。

目录

PART ONE

Developing Systems

1 The Value of Systems Analysis and Design

2 The Components of Information Systems

3 Developing Information Systems

4 Project Management

PART TWO

Systems Analysis Methods

5 Systems Analysis

6 Requirements Gathering

7 Use Cases

8 Data Modeling and Analysis

9 Process Modeling

10 Object-Oriented Analysis and Modeling Using the UML

11 Feasibility Analysis and the System Proposal

PART THREE

Systems Design Methods

12 Systems Design

13 Application Architecture and Modeling

14 Database Design

15 User Interface Design

16 Object-Oriented Design and Modeling Using the UML

PART FOUR

Beyond Systems Analysis and Design

17 Systems Construction and Implementation

书籍目录

PART ONEDeveloping Systems1 The Value of Systems Analysis and Design2 The Components of InformationSystems3 Developing Information Systems4 Project ManagementPART TWOSystems Analysis Methods5 Systems Analysis6 Requirements Gathering7 Use Cases8 Data Modeling and Analysis9 Process Modeling10 Object-Oriented Analysis and Modeling Using the UML11 Feasibility Analysis and the System ProposalPART THREESystems Design Methods12 Systems Design13 Application Architecture and Modeling14 Database Design15 User Interface Design16 Object-Oriented Design and Modeling Using the UMIPART FOURBeyond Systems Analysis and Design17 Systems Construction and Implementation

编辑推荐

《系统分析与设计方法(第7版)(影印版)》是教育部高等教育司推荐，国外优秀信息科学与技术系列教材用书。英文影印仅限在中华人民共和国境内(但不允许在中国香港，澳门特别行政区和中国台湾地区)销售。

前言

20世纪末，以计算机和通信技术为代表的信息科学和技术对世界经济、科技、军事、教育和文化等产生了深刻影响。信息科学技术的迅速普及和应用，带动了世界范围信息产业的蓬勃发展，为许多国家带来了丰厚的回报。进入21世纪，尤其随着我国加入WTO，信息产业的国际竞争将更加激烈。我国信息产业虽然在20世纪末取得了迅猛发展，但与发达国家相比，甚至与印度、爱尔兰等国家相比，还有很大差距。国家信息化的发展速度和信息产业的国际竞争能力，最终都将取决于信息科学技术人才的质量和数量。引进国外信息科学和技术优秀教材，在有条件的学校推动开展英语授课或双语教学，是教育部为加快培养大批高质量的信息技术人才采取的一项重要举措。为此，教育部要求由高等教育出版社首先开展信息科学和技术教材的引进试点工作。同时提出了两点要求，一是要高水平，二是要低价格。在高等教育出版社和信息科学技术引进教材专家组的努力下，经过比较短的时间，第一批引进的20多种教材已经陆续出版。这套教材出版后受到了广泛的好评，其中有不少是世界信息科学技术领域著名专家、教授的经典之作和反映信息科学技术最新进展的优秀作品，代表了目前世界信息科学技术教育的一流水平，而且价格也是最优惠的，与国内同类自编教材相当。

内容概要

作者：（美国）本特利（Lonnie D.Bentley） （美国）惠滕（Jeffrey L.Whitten）

章节摘录

插图：Historically, most information systems were （or are）function-centered. That means the system supported one business function. An example would be a SALESINFORMATION SYSTEM that supports only the initial processing of customer orders. Today many of these single-function information systems are being redesigned across-functional information systems that support several business functions. As a contemporary alternative to the traditional SALES INFORMATION SYSTEM, a cross-functional ORDER FULFILLMENT INFORMATION SYSTEM would also support all relevant processes subsequent to the processing of the customer order. This would include fill-ing the order in the warehouse, shipping the products to the customer, billing the customer, and providing any necessary follow-up service to the customer——in other words, all business processes required to ensure a complete and satisfactory response to the customer order, regardless of which departments are involved. As shown in Figure 2-5, the system owners view a system's business PROCESSES with respect to the functional scope being supported by the systems and to avision or expectation for improvements. The system's business functions are frequently documented by systems analysts in terms of simple lists of business eventsand responses to those events. Some examples of business events and responsesare as follows.

图书封面

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