System Modeling: Context and Interaction Models

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Questions and Answers

What is the Unified Modeling Language (UML)?

A set of 15 different diagram types for modeling software systems
A set of 7 different diagram types for modeling software systems
A set of 10 different diagram types for modeling software systems
A set of 13 different diagram types for modeling software systems (correct)

How does system modeling help in requirements engineering?

It helps in generating a complete system implementation from the system model.
It helps in creating new system models based on existing ones.
It helps clarify what the existing system does and can be used as a basis for discussing its strengths and weaknesses. (correct)
It helps in documenting the system for implementation purposes.

What does a model-driven engineering process enable?

It is possible to skip the documentation phase of the system.
It is possible to visualize the system without creating actual models.
It is possible to generate a complete or partial system implementation from the system model. (correct)
It is possible to create multiple system models simultaneously.

What do models of the existing system help with during requirements engineering?

<p>Clarify what the existing system does and can be used as a basis for discussing its strengths and weaknesses. (C)</p> Signup and view all the answers

What is the process of system modeling?

<p>Developing abstract models of a system, with each model presenting a different view or perspective of that system. (D)</p> Signup and view all the answers