Information Technology Reference
In-Depth Information
Phase products created during
the model development process
Not using any
reference model
Usi ng the GRAMS
reference model
Preliminary
Phase
Spons or Needs
Spons or Needs
Problem
Definition
Structured Problem
Defi ni tion
Structured Problem
Defi ni tion
System
Analysis
Conceptual
Model
Conceptual
Model
Formal
Model
Formal
Model
Formalization
Executa ble
Model
Executa ble
Model
Implementation
Si mul ation
Resul ts
Si mul ation
Resul ts
Experimentation
I nterpreta tion
Resul ts
I nterpreta tion
Resul ts
Interpretation
Figure 6.9:
The GRAMS reference model supports the
System Analysis
and
Formalization
phases of a model development process.
6.8 Application areas of the GRAMS reference
model
This section discusses the application areas for which the GRAMS
reference model may be used. Primarily, the GRAMS reference model
