Zusammenfassung der Ressource
4i - Decision Making
- Decision Making
- Management need to make decisions
- Based upon all the
information available to them
- Current
- Past
- Projected
- MIS provides this information
- In the form of reports
- Regular schedules reports
- Specially requested reports
- Using an MIS to make decisions
- Information
- Reports
- Analysis
- Decisions with expert systems
- Expert system suggests decisions
- Whereas MIS only provides information
- Scenarios can be modelled
- By answering questions
with different variables
- Expert systems provide answers
to the what-if questions
- Simulates the effect of the data
- Gives a diagnosis based
upon the scenario given
- Managers can use these
diagnoses to determine
the best way forward