Use Case Modeling in Systems Analysis and Design
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Questions and Answers

What is the focus of this chapter?

  • Documenting the internal steps within a use case (correct)
  • Discussing system sequence diagrams
  • Exploring CRUD analysis
  • Detail modelling for domain classes

What do fully developed use case descriptions provide information about?

  • Actors, stakeholders, preconditions, post conditions, flow of activities, and exceptions conditions (correct)
  • Preconditions and post conditions only
  • Flow of activities and exceptions conditions only
  • Actors and stakeholders only

Which diagram can be used to show the flow of activities for a use case?

  • Class diagrams
  • Activity diagrams (correct)
  • Data flow diagrams
  • System sequence diagrams

What do system sequence diagrams (SSDs) show?

<p>Inputs and outputs for each use case as messages (D)</p> Signup and view all the answers

What is a technique to double check that all required use cases are considered?

<p>CRUD analysis (A)</p> Signup and view all the answers

What aspect of functional requirements were identified and modeled in Chapters 3 and 4?

<p>Use cases and domain classes (D)</p> Signup and view all the answers

What is a technique to double check that all required use cases are considered?

<p>CRUD analysis (A)</p> Signup and view all the answers

What do system sequence diagrams (SSDs) show?

<p>The inputs and outputs for each use case as messages (D)</p> Signup and view all the answers

Which diagram can be used to show the flow of activities for a use case?

<p>Activity diagrams (C)</p> Signup and view all the answers

What is the focus of this chapter?

<p>Detail modelling for use cases (D)</p> Signup and view all the answers

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