Adobe Exam AD0-E703 Topic 9 Question 14 Discussion

Actual exam question for Adobe's AD0-E703 exam

Question #: 14
Topic #: 9

You are implementing a customization of the sales management within a module MyCompany_MySalesProcess. You have created several event observers to add the custom functionality. Each observer is a separate class, but they require some common functionality. How do you implement the common functionality in the event observers, keeping maintainability and testability in mind?

AYou create a trait with the common methods and use the trait in the observer classes.

BYou create an abstract class AbstractObserver with the common methods and extend the observer classes from it.

CYou create a regular class implementing the common functionality as public static methods and call those from the observers.

DYou create a regular class implementing the common functionality as public methods and use constructor injection to make them available to the observers.

Show Suggested Answer

Suggested Answer: D

by Linn at May 10, 2022, 01:15 AM

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