Slide 2:
Top level managers Middle level managers Low level managers Operational Tactical Strategic
Decision Support Systems DSS :
Decision Support Systems DSS Assembles data about the business
Independent variables – variable that affect the results and can change
Dependent variables – variables that affect the results and cannot change
Idea – change the independent variables to test situations
Simulation – using a computer to reach a decision about a real life situation
Executive Information SystemEIS :
Executive Information SystemEIS Concerned with decisions that affect the entire organization
For top level management
Used for Crisis Management
Used for strategic, long term planning