Adobe AD0-E709 : Adobe Commerce Developer Expert

A Data Patch in a module being investigated implements \Magento\Framework\Setup\Patch\Patchversionlnterface and contains a getversion method which returns the string '2.4.2'.
What is the implication of this when php bin/magento setup:upgrade is run?

• A. The patch will only apply if the version specified in the data_version column of the setup_module table for our module is higher than '2.4.2'.
• B. The patch will only apply if the version specified in the data_version column of the setbpjnodule table for our module is lower than '2.4.2'.
• C. The patch will only apply if the current version of the Magento Framework is '2.4.2', and likely contains code that is incompatible with later versions.

You are reviewing a Magento module and see a directory named Service.
What can you determine from this directory's name?

• A. It is where API-related configuration resides
• B. It is where the module's service contracts are stored
• C. It is where the API response cache is stored
• D. You need to review the files in this folder to understand its purpose

You need to add a new text attribute to all products in the Magento store. When this attribute is displayed on the product page, its values must be different depending on the selected language.
Keeping simplicity in mind, how do you add this attribute?

• A. Add a new column to the catalog_product_entity table using declarative schema
• B. Use the Magento CLI to create a new custom attribute, then generate dictionaries for all supported languages
• C. Use the admin panel to create a new extension attribute
• D. Use a Data Patch to create a new EAV attribute

You need to render a product attribute's raw value as a variable in a script tag. This value
will be used to initialize an application on the frontend.
How do you render this value?

• A. <?= $block->renderJs($value) ?>
• B. <?= $block->escapeJsVar($value) ?>
• C. <?= $block->escapeJs($value) ?>
• D. <?= $block->escapeHtml($value) ?>

An Adobe Commerce developer is developing a custom module. As part of their implementation they have decided that all instances of their Custom\Module\Model\Example class should receive a new instance of Magento\Filestem\adapter\local.
How would the developer achieve this using di. xml?
A)

B)

C)

• A. Option B
• B. Option C
• C. Option A