信息系統(tǒng)（第二版)

內(nèi)容概要

什么是信息系統(tǒng)？信息系統(tǒng)怎樣與企業(yè)戰(zhàn)略融為一體？怎樣才能確信在信息系統(tǒng)上的投資能為企業(yè)帶來實(shí)際的效益？信息系統(tǒng)項(xiàng)目應(yīng)怎樣進(jìn)行管理？信息系統(tǒng)應(yīng)怎樣加以組織？本書對(duì)上述問題及其他有關(guān)問題作了清楚而確切的解釋。對(duì)于那些接受短期培訓(xùn)的管理者、MBA，以及想迅速了解這一問題核心內(nèi)容的教師和學(xué)生來說，都不失為極具價(jià)值的參考書。它還可以作為管理人員的藏書，以及那些有抱負(fù)的管理人員完善自己知識(shí)和技能的參考資料。

書籍目錄

Contents
Setting the scene
A framework for understanding
The structure and purpose of the book
What are information systems?
Classification of systems
A model of the evolution of systems
Summary
Issues in information systems
The case study
Issues to be managed
Integrating information systems and business
strategy
Introduction
The context of IS/IT strategy
The key inputs
Processes for managing the strategy
Establishing the IS/IT strategic planning process
Summary
Identifying business advantages from information
systems
Introduction
A planning framework for determining the
requirements
Assessing the bnsiness position within the industry in
terms of IS opportunities and threats
Business process redesign
Critical success factor analysis
Information analysis
Summary
Creating an environment for success
Introduction
Application portfolio analysis
Generic IS/IT management strategies
The application portfolio in a multiple business urut
organization
Issues in managing the application portfolio
Evaluating IS/IT investments
Setting priorities for applications
Summary
Managing information systems development
Introduction
Basic systems development
The main project activities
Requirements analysis - one key to success
Variations on a theme
Summary
Support for the system development process
Introduction
Supporting disciplines for information systems
Summary
Organization for managing IS/IT
Introduction
Centralization versus decentralization
The major processes and responsibilities
Organizational issues
Summary
Conclusion: current and future directions
Index

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