Adobe AD0-E704 Exam - Topic 9 Question 72 Discussion

Actual exam question for Adobe's AD0-E704 exam

Question #: 72
Topic #: 9

Suppose you are asked to disable/remove the customer review related functionalities. You can not disable the review module directly because the customer module depends on it. What is the possible way to remove all HTML outputs of the review module, from the frontend and backend? :

ATurn-off Review module output globally by extending <Magento_install_dir>/vendor/magento/module-backend/etc/config.xml

BTurn-off Review module output globally by extending <Magento_install_dir>/vendor/magento/module-backend/etc/module.xml

CCreate plugin or Override the
class \Magento\Framework\View\Element\AbstractBlock and toHtml() method, and implement the logic to return empty data in case of review module's block instance is present.

DCreate plugin or Override the
class \Magento\Backend\Block\Template and isOutputEnabled() method, and implement the logic to return false value in case of review module's block instance is present.

Show Suggested Answer

Suggested Answer: A

by Huey at Mar 08, 2026, 08:51 PM

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28 days ago

I think option C sounds familiar; I remember practicing how to override the toHtml() method in class extensions.

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