Microsoft
70-355 · Question #42
You are designing a new Universal Windows Platform (UWP) app by using the Model- View- ViewModel (MVVM) pattern. You need to identify which app component must be implemented in a single layer only…
The correct answer is C. the business rules. See the full explanation below for the reasoning.
Question
You are designing a new Universal Windows Platform (UWP) app by using the Model- View- ViewModel (MVVM) pattern. You need to identify which app component must be implemented in a single layer only. Which component should you identify?
Options
- Athe authentication process
- Berror handling
- Cthe business rules
- Dthe authorization process
How the community answered
(37 responses)- A14% (5)
- B8% (3)
- C76% (28)
- D3% (1)
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