Free AD0-E703 Exam Braindumps
Adobe Certified Expert - Magento Commerce Developer Questions 26–30 (page: 7)

Updated On: 9-Feb-2026

You are tasked to install an extension to the merchant's Magento instance. The extension is developed by the company called MyCompany and its codebase is available from all four locations listed below.
Which two installations options do you choose from to prevent version conflicts during upgrade? (Choose two.)

  1. Clone the code from GitHub and put it into the vendor directory
  2. Download the extension code from the developer's website, and put it into app/code
  3. Use Magento web setup wizard to pull the code from Magento's composer repository
  4. Use composer CLI to pull the code from MyCompany's repository

Answer(s): B,D



A module MyModule needs to send notifications to customers only when the account was modified from a mobile app using the REST web APIs.
You decided to implement an observer for customer_save_after_data_object event.
In which file do you declare the observer?

  1. etc/webapi_rest/events.xml
  2. etc/adminhtml/events.xml
  3. etc/webapi/rest_events.xml
  4. etc/events.xml

Answer(s): A



The module MyCompany_MyModule will add a new page to the admin interface at the URL path admin/mycompany/entity_grid.
How do you name the file containing the action controller class so the admin router matches the path to the class?

  1. Controller/Adminhtml/Entity/Grid/Index.php
  2. Controller/Adminhtml/Mycompany/Entity/Grid.php
  3. Controller/Adminhtml/Entity/Grid.php
  4. Controller/Adminhtml/Mycompany/Entity_Grid.php

Answer(s): D



\Magento\Sales\Model\Api\OrderRepositoryInterface::getList accepts a SearchCriteriaInterface to filter and sort information.
What class assists in creating an instance for SearchCriteriaInterface?

  1. \Magento\Framework\Api\SearchCriteriaFactory
  2. \Magento\Framework\Api\SearchCriteriaBuilder
  3. \Magento\Sales\Model\Order\SearchCriteria
  4. \Magento\Backend\Api\SearchCriteriaGenerator

Answer(s): B



Which method of a Magento resource model will remove a record from the database?

  1. remove
  2. erase
  3. clean
  4. delete

Answer(s): D



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