Measuring IT Success
- Efficiency
- Effectiveness
Challenges & Ethics of IT
- Applications of IT
- Potential Harm
- Potential Risks
- Possible Responses
The IS Function
- a major functional area of business
- an important contributor to operational efficiency, employee productivity, morale, customer service & satisfaction
- a major source of information & support for decision making
- a vital ingredient in developing competitive products & services in the global marketplace
- a dynamic & challenging career opportunity
- a key component of today networked business
What is a System?
- a set of interrelated components
- with a clearly defined boundary
- to achieve a common set of objectives
- by accepting inputs & producing outpu
- in an organized transformation process
Basic Functions of System
- Input
- Processing
- Output
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