Modeling and Analysis

Allows for the rapid exploration of several (many) alternative solutions

Each ‘trial’ (run / execution / analysis) of a model explores a particular set of circumstances and generates a likely outcome.

Trials of a model can be repeated (usually with the same outcomes).

A fundamental aspect of DSS methodology

Many classes of models

• specialised techniques for each type

Some DSSs may incorporate several (multiple) models (hybrid)

Trials of a model can be repeated (usually with the same outcomes)