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AD0-E724 · Question #44
AD0-E724 Question #44: Real Exam Question with Answer & Explanation
The correct answer is D. It is based on the publish-subscribe pattern, where code dispatches an event and any number of. See the full explanation below for the reasoning.
Question
How does the event/observer mechanism in Adobe Commerce function?
Options
- AIt is based on the singleton pattern, where only one observer can exist for any given event.
- BIt is based on the factory design pattern, where an event factory creates observer objects.
- CIt is based on the dependency injection pattern, where events are injected directly into observer
- DIt is based on the publish-subscribe pattern, where code dispatches an event and any number of
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