Introduction to Modeling

Question 1

What is a model?

Answer 1

A model is a simplified representation or abstraction of a system, process, or concept that aids in understanding, analyzing, and communicating its essential aspects.

Question 2

Give three (3) examples of fields where a model can be used.

Answer 2

Software Engineering: Models are used to represent software systems.
Finance: Financial models for forecasting and analysis.
Urban Planning: City models for infrastructure planning.

Question 3

List four (4) modeling principles.

Answer 3

Abstraction
Clarity
Accuracy
Simplicity

Question 4

Give four (4) reasons why software modeling is important?

Answer 4

Communication: Facilitates communication among stakeholders.
Analysis: Helps in analyzing and understanding system requirements.
Design: Serves as a blueprint for system design and architecture.
Documentation: Provides a documented representation for future reference.