Adobe Commerce Architect Master (AD0-E718) Free Practice Test

Question 1

An Architect needs to review a custom product feed export module that a developer created for a merchant. During final testing before the solution is deployed, the product feed output is verified as correct. All unit and integration tests for code pass.
However, once the solution is deployed to production, the product price values in the feed are incorrect for several products. The products with incorrect data are all currently part of a content staging campaign where their prices have been reduced.
What did the developer do incorrectly that caused the feed output to be incorrect for products in the content staging campaign?

A. The developer retrieved product data directly from the database using the entity_id column rather than a collection or repository.

B. The developer forgot to use the getContentStagingValue() method to retrieve the active campaign value of the product data

C. The developer did not check for an active content staging campaign and emulates the campaign state when retrieving product data.

Correct Answer: C

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Question 2

An external system integrates functionality of a product catalog search using Adobe Commerce GraphQL API. The Architect creates a new attribute my_attribute in the admin panel with frontend type select.
Later, the Architect sees that Productinterface already has the field my_atcribute, but returns an mc value. The Architect wants this field to be a new type that contains both option id and label.
To meet this requirement, an Adobe Commerce Architect creates a new module and file etc/schema.graphqls that declares as follows:

After calling command setup:upgrade, the introspection of Productlnterface field xy_attribute remains int. What prevented the value type of field my_attribute from changing?

A. The interface Productlnterface is already declared in Magento.CatalogGraphQI module. Extending requires use of the keyword -xceni before a new declaration of Productlnterface.

B. The Magento.CatalogGraphQI module occurs later in sequence than the Magento.GraphQI module and merging output of dynamic attributes schema reader overrides types declared in schema.graphqls

C. The fields of Productlnterface are checked during processing schema.graphqls files. If they have a corresponding attribute, then the backendjype of product attribute is set for field type.

Correct Answer: C

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Question 3

Since the last production deployment, customers can not complete checkout. The error logs show the following message multiple times:

The Architect finds a deployed feature that should limit delivery for some specific postcodes.
The Architect sees the following code deployed in/webapi_rest \di .xml and etc\frontend\di xml

Which step should the Architect perform to solve the issue?

A. Replace the injected dependency \Magento\Checkout\Model\Session\With\Magento\Framework\Session\SessionManagerInterface

B. Change 'after' plugin with 'around' plugin. The issue is being caused by calling the result provider code after the code of the original method.

C. Inject an instance of \Magentro\Quote\API\CartRepostoryInterface and receive cart instance via$this->cartRepository->get($this-session->getQucteId())

Correct Answer: B

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Question 4

While reviewing a newly developed pull request that refactors multiple custom payment methods, the Architect notices multiple classes that depend on \Magento\Framework\Encryption\EncryptorInterf ace to decrypt credentials for sensitive data. The code that is commonly repeated is as follows:

In each module, the user_secret config is declared as follows:

The Architect needs to recommend an optimal solution to avoid redundant dependency and duplicate code among the methods. Which solution should the Architect recommend?

A. Create a common config service class vendor\Payment\Gateway\config\Config under Vendor.Payment and use it as a parent class for all of the Vender \EaymentModule\Gateway\Config\Config Classes and remove $sccpeConfig and $encryptor dependencies

B. Add a plugin after the getvalue method of $sccpeConfig, remove the $encryptor from dependency and use it in the plugin to decrypt the value if the config name is 'user.secret?

C. Replace all Vendor\PaymentModule\Gateway\Config\Config Classes With virtualTyp- Of Magento\Payxer.t\Gateway\Conflg\Config and Set <user_secret backend_Model="Magento\Config\Model\Config\Backend\Encrypted" /> under ccnfig.xml

Correct Answer: A

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Question 5

A developer needs to uninstall two custom modules as well as the database data and schemas. The developer uses the following command:
bin/magento module:uninstall Vendor_SampleMinimal Vendor_SampleModifyContent When the command is run from CLI, the developer fails to remove the database schema and data defined in the module Uninstall class.
Which three requirements should the Architect recommend be checked to troubleshoot this issue? (Choose three.)

A. bin/magento maintenance: enable command should be run in CLI before

B. invoked uninstall () method is implemented in the Uninstall class

C. composer.json file is present and defines the module as a composer package

D. --remove-data option is specified as an argument for the CLI command

E. Invoke uninstallData() and uninstallSchema () are defined in the Uninstall class

F. remove-schema and --remove-data options are specified as arguments for the CLI command

Correct Answer: B,C,D

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Adobe Commerce Architect Master (AD0-E718) Free Practice Test