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内容提要:
This groundbreaking text presents a balanced focus on concepts and techniques from both the traditional,structured approach and the newer,object-oriented approach to system development,providing the most complete and up-to-date coverage of systems analysis and design available.the authors emphasize fundamentals of lastin value,while acknowledging the diverse development environments available in the real world today.Project management,system modeling,object technology with UML,client-server architecture,the Internet,and packages/ERP are all addressed within the context of the system development lifecycle.Instructors may use this text to emphasizethe traditional approach,the object-oriented approach,or both approaches,while referring to appropriate examples from one integrated case study.Finally,there is an alternative available for analysis and design courses that can prepare students for today and for tomorrow.
作者简介:
目录:
PART I The Modern Systems Analyst
1 The World of the Modern Systems Analyst 2 The Analyst as a Project Manager 3 Approaches to System Development PART II Systems Analysis Tasks 4 Investigating System Requirements 5 Modeling System Requirements: Events and Things 6 The Traditional Approach to Requirements 7 The Object-Oriented Approach to Requirements 8 Environments, Alternatives, and Decisions PART III System Design Tasks 9 Moving to Design 10 Designing Databases 11 Designing Inputs, Outputs, and Controls 12 Human-Computer Interaction PART IV Implementation and Support 13 Rapid Application Development and Component Based Development 14 Packaged Software and Enterprise Resource Planning 15 Making the System Operational (Implementation, Conversion and Support) Appendix A: The Responsibilities of a Project Manager Appendix B: Calculating Net Present Value, Payback Period, and Return on Investment Appendix C: Developing a Project Schedule with PERT/CPM Charts Appendix D: Presenting the Results to Management Index 前言:
It is not easy to develop information Systems in today's rapidly changing environment, but the satisfaction and rewards for a job well done are substantial. This text is designed for students and practitioners of analysis and design who are up to the challengc of trying to do it right
Systems analysis and design is a practical field that relies on a core set of concepts and principles. as well as what sometimes seems an eclectic collection of rapidly evolving tools and techniques. Learning analysis and design today therefore require..
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