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copyright 2014 pearson education ±â¾÷°úÁ¤º¸ (management information systems) copy of request to order invoice suppliers accounting dept supplies inventory receipt payment purchasing dept purch dept inventory supplier suppli es request to order acct dept payment database 299 no receipt, no invoice building information systems systems as planned organizational change
bpr(business process reengineering) and systems development : ford¡¯s bpr
employees in accounting dept: 75% reduced (500 ¡æ 125)
errors reduced: manual comparisons 14 ¡æ 3
correct inventory information available.
request to order copyright 2014 pearson education ±â¾÷°úÁ¤º¸ (management information systems) figure xxx-xxx most common organizational changes are automation and rationalization (conversion to
follow general rules. e
g. standardization)
these present modest returns
but little risk.
more comprehensive change reengineering or paradigm shifts carries high rewards
but very risky.
building information systems systems as planned organizational change
organizational change carries risks and rewards
pi (bpm, tqm, ) bpr pi 1 time continuous return 300 (ex.ÀÚµ¿È) (ex.Ç¥ÁØÈ) (ex.bpr) (ex.°øÀ¯°æÁ¦) risk copyright 2014 pearson education
management information systems, global edition
±â¾÷°úÁ¤º¸ (management information systems) figure xxx-xxx 301 building information systems systems as planned organizational change
as-is business process for purchasing a book from a physical bookstore
copyright 2014 pearson education ±â¾÷°úÁ¤º¸ (management information systems) figure xxx-xxx 302 building information systems
redesigned process for purchasing a book online
redesigned process for purchasing a book online
copyright 2014 pearson education ±â¾÷°úÁ¤º¸ (management information systems) systems development life cycle (sdlc) 303 system development
producing an is to solve organizational problems
planning determine the goal and scope of the project
feasibility study: organizational, financial, and technical feasibilities
systems analysis (what)
produces functional and informational requirements to solve the problems (ÀÌÇÏ »ý·«)
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