天津大學(xué)軟件學(xué)院系統(tǒng)分析課件ppt第一章-免費(fèi)閱讀
【正文】 2022 The McGrawHill Companies. All Rights reserved Whitten Bentley Dittman SYSTEMS ANALYSIS AND DESIGN METHODS 5th Edition The Ten Commandments of Computer Ethics 1. Thou shalt not use a puter to harm other people. 2. Thou shalt not interfere with other people39。 2022 The McGrawHill Companies. All Rights reserved Whitten Bentley Dittman SYSTEMS ANALYSIS AND DESIGN METHODS 5th Edition Business Process Redesign Business process redesign (BPR) is the study, analysis, and redesign of fundamental business processes to reduce costs and/or improve value added to the business. – Usually plemented by continuous process improvement Irwin/McGrawHill Copyright 169。 2022 The McGrawHill Companies. All Rights reserved Whitten Bentley Dittman SYSTEMS ANALYSIS AND DESIGN METHODS 5th Edition Variations on the Systems Analysts Title ? A business analyst is a systems analyst that specializes in business problem analysis and technologyindependent requirements analysis. ? A programmer/analyst (or analyst/programmer) includes the responsibilities of both the puter programmer and the systems analyst. ? Other synonyms for systems analyst include: – Systems consultant – Systems architect – Systems engineer – Information engineer – Systems integrator Irwin/McGrawHill Copyright 169。 Technology An information system (IS) is an arrangement of people, data, processes, munications, and information technology that interact to support and improve daytoday operations in a business, as well as support the problemsolving and decisionmaking needs of management and users. Information technology is a contemporary term that describes the bination of puter technology (hardware and software) with telemunications technology (data, image, and voice works). Irwin/McGrawHill Copyright 169。 2022 The McGrawHill Companies. All Rights reserved Whitten Bentley Dittman SYSTEMS ANALYSIS AND DESIGN METHODS 5th Edition Chapter One Players in the Systems Game ? What are information systems, and who are the stakeholders in the information systems game? ? What role will you personally play in the development and use of information systems? ? Who are information system users? How is the definition changing in a remote puting and Intercentric world? ? What is a systems analyst and why are these individuals the key players in the development and implementation of information systems? ? What are systems analysis and design? ? Where do systems analysts work? ? What modern business and technology trends are affecting information systems development? ? What are the career prospects for systems analysts? ? If you want to pursue a career as a systems analyst, what knowledge and skills do you ne
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