In Use Case Analysis, what is the function of boundary classes?

Question

Options

• Ato insulate external forces from internal mechanisms and vice versa
• Bto represent the screens in the user interface
• Cto define the service interfaces exposed by the Business layer
• Dto define entry points or roots into the core Object Data Model

• A
  76% (22)
• B
  14% (4)
• C
  7% (2)
• D
  3% (1)

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