Business Information Systems I Dr Sevgi Eda Tuzcu
Business Information Systems I Dr. Sevgi Eda Tuzcu
Outline 1. Information Technology and Information Systems 2. The Evolution of IS 3. Dimensions of Information System a. Organization Dimension b. Management Dimension c. Technology Dimension
3. Dimensions of Information Systems • The effective usage of IS requires a good understanding of its dimensions. a. Organization b. Management c. Technology
3. Dimensions of Information Systems • An information system creates value for the firm as an organizational and management solution to challenges posed by the environment. • Considering all of these dimensions together and understanding their roles are called. . .
3. Dimensions of IS a. Organization • Organizational dimension involves: a. hierarchy, b. business processes, c. culture.
3. Dimensions of IS a. Organization - Hierarchy
3. Dimensions of IS a. Organization Source: Curtis and Cobham (2005), Business Information Systems Analysis Design and Practice, 5 th ed, p. 10
3. Dimensions of IS b. Management • The roles of managers inside an organization are: • To make decisions and find solutions to problems • Creating new products and services • Even re-create the organization itself time to time.
3. Dimensions of IS b. Management • IT helps managers • design and deliver new products and services and • redirecting and redesigning their organizations.
3. Dimensions of IS c. Technology • It consists of all IT tools, such as: . . . . • All of these dimensions are interrelated to each other. • Organizational and managerial needs vs the implemented/existed technology
References • Laudon K. and J. Laudon (2014), Management Information Systems Managing the Digital Firm, Pearson, 13 th ed. • Baltzan P. (2018), Business Driven Information Systems, Mc. Graw Hill Education, 6 th Ed.
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