Multiple ChoiceBeginner 45s
Adapter vs facade
You need to expose a simplified, unified API over several complicated subsystems while *also* translating one legacy interface to match a target interface. What are these two roles called?
Options
- 1Adapter for the simplified surface; Facade for interface translation
- 2Facade for the simplified unified surface; Adapter for interface translation
- 3Both are facade; adapter is just a rename of the same pattern
- 4Observer for the surface; Strategy for translation
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