Podcast
Questions and Answers
What type of UML diagram defines the steps taken throughout a process or when processing data?
What type of UML diagram defines the steps taken throughout a process or when processing data?
- Sequence diagram
- Activity diagram (correct)
- Use case diagram
- State diagram
Which UML diagram shows how a system interacts with its surrounding environment, such as users and external systems?
Which UML diagram shows how a system interacts with its surrounding environment, such as users and external systems?
- Sequence diagram
- Use case diagram (correct)
- Class diagram
- State diagram
What is the purpose of context models in system modeling?
What is the purpose of context models in system modeling?
- To represent an overview of the system, what is outside the system boundaries, and the operational context of the system (correct)
- To display the system and the connections between it and other systems
- To model user interaction and identify user needs
- To show how the system under development is used in the environment
What is the purpose of process models in system modeling?
What is the purpose of process models in system modeling?
What is the purpose of interaction models in system modeling?
What is the purpose of interaction models in system modeling?
What is the purpose of system boundaries in system modeling?
What is the purpose of system boundaries in system modeling?
What is the purpose of system modeling?
What is the purpose of system modeling?
Which technique is often employed in visualizing a system during system modeling?
Which technique is often employed in visualizing a system during system modeling?
When are models of the current system used in the requirements engineering process?
When are models of the current system used in the requirements engineering process?
What is the main purpose of models of the new system in the requirements engineering process?
What is the main purpose of models of the new system in the requirements engineering process?
In system modeling, what do engineers use models for before implementation?
In system modeling, what do engineers use models for before implementation?
What does a structural perspective in system modeling focus on?
What does a structural perspective in system modeling focus on?
