Question

What are the three types of abstract system model that are recommended by the MDA method?

1) Logical model, Physical model, and Platform model
2) Conceptual model, Logical model, and Physical model
3) Platform model, Conceptual model, and Logical model
4) Physical model, Platform model, and Conceptual model

Answer 1

The three types of abstract system models recommended by the MDA method are: Conceptual model, Logical model, and Physical model.

Step-by-step explanation:

The three types of abstract system models recommended by the MDA method are: Conceptual model, Logical model, and Physical model.

1) The Conceptual model represents the highest level of abstraction and focuses on understanding the key concepts, entities, and relationships of the system.

2) The Logical model defines the functionality and behavior of the system, including the flow of information and the processing logic.

3) The Physical model represents the implementation details of the system, such as the hardware, software, and network components.