in executing a model-based systems engineering methodology, what should the first step m building the model be?

Choose the correct answer

in executing a model-based systems engineering methodology, what should the first step m building the model be?
A . Define the domain model structure
B. Define the initial model organization.
C. Define the initial set of system requirements
D. Define the business or enterprise use cases.

Answer: B

Explanation:

The first step in building the model in executing a model-based systems engineering methodology should be to define the initial model organization. The initial model organization defines the structure and scope of the model, such as the packages, views, viewpoints and frameworks that will be used to organize the model elements and diagrams. The initial model organization provides the foundation and context for the subsequent steps in building the model, such as defining the domain model structure, defining the initial set of system requirements or defining the business or enterprise use cases. The initial model organization can also help establish the modeling conventions and standards that will be followed throughout the model development process.

References: OMG-Certified Systems Modeling Professional – Model Builder C Advanced (OCUP2-ADV) Examination Guide Version 1.0, Section 4.1