1. Presentation Handout EDBA – Module 8 Information Technology 16 th November 2014 By K.M.Prashanthan

2. Agenda What is data and information? Introduction to IS/IM/IT Evolution of Information System Legacy systems Management levels in an organisation Different kinds of information systems Functional view of information systems

3. What is data and information? The difference between data and information Uses of Information in a Business Qualities of good information Sources of data and information

4. Introduction to IS/IT/IM What is a System? What is Information Systems? What is Information Technology? What is Information Management?

5. 1950 – 1960 1960 – 1970 1970 – 1980 1980s - today Evolution of Information System

6. Legacy Systems What is Legacy Systems? Issues in Legacy system

7. Management Levels in an organisation Operational Level Tactical Level Strategic Level

8. Different kinds of Information System TPS MIS DSS ESS

9. Functional view of Information System Manufacturing Information Systems Sales and Marketing Information Systems Human Resource Management (HRM) Information Systems Finance and Accounting Systems

10. Thank You