Adobe Commerce Developer Expert Practice Questions - Adobe Certified Expert - Adobe Commerce Developer (Exam AD0-E725) Exam - Adobe Commerce Developer Expert Practice Questions - Adobe Certified Expert - Adobe Commerce Developer (Exam AD0-E725) Exam

Question 1

In Adobe Commerce, how does the ObjectManager determine which concrete class to inject when a constructor type-hints an interface such as Magento\Framework\UrlInterface?

It reads the node configured in the applicable area's di.xml to map the interface to a concrete type It scans all modules for any class implementing the interface and injects the first match It requires the developer to call ObjectManager::create() with the explicit class name inside the constructor It uses the @api annotation on the implementing class to register it as the default

Correct Answer:

It reads the node configured in the applicable area's di.xml to map the interface to a concrete type

Question 2

A developer needs to modify the return value of a public method on a core service class without rewriting the class. Which plugin type should be used?

A before plugin An after plugin An around plugin that always calls $proceed first An observer subscribed to a dispatched event

Correct Answer:

An after plugin

Question 3

Which statement about plugins (interceptors) in Adobe Commerce is correct?

Plugins can intercept private and protected methods if declared with the correct sortOrder Plugins are applied to static methods through the di.xml type node Plugins can only intercept public methods, and cannot be applied to final methods or final classes Plugins replace the original method entirely, similar to a class preference

Correct Answer:

Plugins can only intercept public methods, and cannot be applied to final methods or final classes

Question 4

When two plugins from different modules target the same method, what determines which plugin's before method runs first?

The alphabetical order of the module names The size of the plugin class file The order in which the modules were installed via Composer The module load order defined by sequence in module.xml, then the plugin sortOrder attribute

Correct Answer:

The module load order defined by sequence in module.xml, then the plugin sortOrder attribute

Question 5

A developer wants to react to a customer being saved without changing any method signatures or return values, and an appropriate event is already dispatched. What is the recommended approach?

Subscribe an observer to the dispatched event in events.xml Create an around plugin on the customer repository save method Add a preference overriding the customer model Override the save method using a db_schema.xml trigger

Correct Answer:

Subscribe an observer to the dispatched event in events.xml

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Prepare with the Adobe Commerce Developer Expert Practice Questions - Adobe Certified Expert - Adobe Commerce Developer (Exam AD0-E725) Exam practice quiz. This question bank includes 100 questions covering adobe, commerce, custom, developer, and method. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Adobe Commerce Developer Expert Practice Questions - Adobe Certified Expert - Adobe Commerce Developer (Exam AD0-E725) Exam

This practice set contains 100 questions from the matching question bank and focuses on adobe, commerce, custom, developer, and method. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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Adobe Commerce Developer Expert Practice Questions - Adobe Certified Expert - Adobe Commerce Developer (Exam AD0-E725) Exam

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