Regular Free Updates AD0-E725 Dumps Real Exam Questions Test Engine Apr 17, 2026
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NEW QUESTION # 30
An Adobe Commerce Developer creates a before plugin for the save() method from the Magento\Framework\App\Cache\Proxy class to manipulate cache identifiers and data before it is saved to the cache storage.
An example of the class code is shown below:
namespace Magento\Framework\App\Cache;
use Magento\Framework\App\Cache\CacheInterface;
use Magento\Framework\ObjectManager\NoninterceptableInterface;
class Proxy implements
CacheInterface,
NoninterceptableInterface
{
...
public function save($data, $identifier, $tags = [], $lifeTime = null)
{
return $this->getCache()->save($data, $identifier, $tags, $lifeTime);
}
...
}
Why is the plugin not working as expected?
- A. An around plugin defined for the same function prevents the execution.
- B. The plugin cannot be created for this class.
- C. An after plugin defined for the same function affects the results.
Answer: B
Explanation:
Comprehensive and Detailed Explanation (with official references):
The correct answer is A. The plugin cannot be created for this class.
The reason is that Magento\Framework\App\Cache\Proxy implements the NoninterceptableInterface.
* Any class that implements the NoninterceptableInterface in Magento is excluded from the plugin system.
* This means no before, after, or around plugins can be applied to methods of such classes.
* Magento uses this mechanism to protect critical classes (like Proxy classes, Factories, and other infrastructure code) from being intercepted, as doing so could introduce performance or stability issues.
Therefore, the developer's plugin for the save() method does not work, because plugins are not allowed on this class by design.
Options B and C are incorrect because:
* Another plugin (after/around) does not block the execution in this case; the class itself is simply non- interceptable.
Official Documentation Extracts:
* "Plugins cannot be applied to final classes, final methods, non-public methods, or classes that implement Magento\Framework\ObjectManager\NoninterceptableInterface."- Adobe Commerce DevDocs: Plugins limitations
* "Classes implementing NoninterceptableInterface cannot be intercepted. This interface is used to mark classes that must not be extended through the plugin mechanism."- Magento Framework Reference:
NoninterceptableInterface
NEW QUESTION # 31
A Developer is writing an integration test. The particular functionality being tested has many admin area configurations that need to be tested.
Which DocBlock annotation should be used to allow configuration settings to be manipulated for testing purposes?
- A. @testAdminConfFixture
- B. @testConfigFixture
- C. @testAdminArea
Answer: B
NEW QUESTION # 32
An Adobe Commerce Expert is tasked with implementing a custom condition on salable quantity with reservations. The condition needs to be applicable only when added to cart.
Which option should the Developer implement?
- A. <virtualType name="IsProductSalableForRequestedQtyConditionChainOnAddToCart">
<arguments>
<argument name="conditions" xsi:type="array">
<item name="is_salable_with_reservations" xsi:type="array">
<item name="object" xsi:type="object"
>Vendor\InventorySales\Model\IsProductSalableForRequestedQtyCondition\IsSalableWithReservationsC
/item>
</item>
</argument>
</arguments>
</virtualType> - B. <preference for="
Magento\InventorySales\Model\IsProductSalableForRequestedQtyCondition\IsSalableWithReservationsC type=" Vendor\InventorySales\Model\IsProductSalableForRequestedQtyCondition\IsSalableWithReservationsCo
/> - C. <type name="Magento\InventoryApi\Model\Stock\ValidatorChain">
<arguments>
<argument name="validators" xsi:type="array">
<item name="is_salable_with_reservations" xsi:type="object"
>Vendor\InventorySales\Model\Stock\Validator\IsSalableWithReservationsValidator</item>
</argument>
</arguments>
</type>
Answer: A
Explanation:
To add a custom salable quantity condition for use only during the add-to-cart flow, developers must extend the IsProductSalableForRequestedQtyConditionChainOnAddToCart virtual type. This chain is designed specifically for cart validation, ensuring the new condition runs only at that stage.
A would override the core class completely, not scoped to add-to-cart.
B relates to stock validator chains, not salable quantity conditions.
C is correct: defining a virtual type extension ensures proper conditional logic for reservations during cart validation.
Reference:
Adobe Commerce DevDocs - MSI salable quantity conditions
NEW QUESTION # 33
A Developer discovers the following code snippet in default.xml layout:
<referenceBlock name="content">
<block name="custom" template="example.phtml" cacheable="false" />
</referenceBlock>
Which caching behavior will occur?
- A. The content block and all its child blocks will become cacheable.
- B. All pages will be marked as non-cacheable.
- C. Only the custom block will not be cached.
Answer: B
Explanation:
In Magento, if any block within the page layout is marked cacheable="false", the entire page becomes non- cacheable. This means that full-page caching (FPC) will be disabled for all pages containing that block.
Option A is incorrect: cacheability is applied at the page level, not per block.
Option C is misleading; cacheable blocks remain cacheable only if no non-cacheable blocks are present.
Reference:
Adobe Commerce DevDocs - Full-page caching
NEW QUESTION # 34
A Developer is working on an Adobe Commerce Cloud project and needs to upgrade a Redis service on production to the latest version for improved performance and security.
Which step should the Developer follow to upgrade the installed service version in Adobe Commerce Cloud?
- A. Use the magento-cloud service:update command.
- B. Edit the services.yaml file to specify the new service version.
- C. Submit a ticket to Adobe support.
Answer: B
Explanation:
Service versions (Redis, MySQL, Elasticsearch, RabbitMQ, etc.) are defined in the services.yaml file in Adobe Commerce Cloud. To upgrade a service version, the developer updates the version number in services.
yaml and redeploys.
A (support ticket) is not required unless there is a provisioning problem.
C (magento-cloud service:update) is not a valid CLI command.
B is correct: update services.yaml and redeploy.
Reference:
Adobe Commerce Cloud DevDocs - services.yaml
NEW QUESTION # 35
A customer asks for a new functionality which will allow them to see the total lifetime sales statistic of a product. This new data is to be made available for the API and traditional product exports. The technical architect of the company servicing the client decides that for this to be achieved, the first step is for an Extension Attribute to be created.
What are the next two steps that need to be taken? (Choose two.)
- A. Implement an after plugin on the Product Repository.
- B. Declare the extension attribute in etc/webapi_rest/extension_attributes.xml.
- C. Implement an around plugin on the Product Repository.
- D. Declare the extension attribute in etc/extension_attributes.xml.
Answer: B,D
NEW QUESTION # 36
An Adobe Commerce Developer creates a before plugin for the save() method from the Magento\Framework\App\Cache\Proxy class to manipulate with cache identifiers and data before it is saved to the cache storage. An example of the code is shown below:
namespace Magento\Framework\App\Cache;
use Magento\Framework\App\Cache\CacheInterface;
use Magento\Framework\ObjectManager\NoninterceptableInterface;
class Proxy implements
CacheInterface,
NoninterceptableInterface
{
...
public function save($data, $identifier, $tags = [], $lifeTime = null)
{
return $this->getCache()->save($data, $identifier, $tags, $lifeTime);
}
...
}
Why is the plugin not working as expected?
- A. An around plugin defined for the same function prevents the execution.
- B. The plugin cannot be created for this class.
- C. An after plugin defined for the same function affects the results.
Answer: B
NEW QUESTION # 37
A Developer is working on an Adobe Commerce store, and the security team has flagged certain inline scripts in the store as vulnerable to potential attacks. The Developer decides to implement Content Security Policies (CSP) to secure the store's environment.
What will the Developer achieve by taking this action?
- A. Restrict which resources (scripts, styles, images) are allowed to load on the website.
- B. Prevent users from accessing certain areas of the website based on their IP address.
- C. Ensure that all user input is sanitized before being processed by the application.
Answer: A
NEW QUESTION # 38
A client reports an issue with indexers that are failing and remain stuck. The client asks a Developer to solve this issue.
What recommended solution should the Developer use?
- A. Create a cronjob that runs bin/magento indexer:reindex periodically.
- B. In app/etc/env.php indexer_sync_mode -> false under indexer node.
- C. Run bin/magento indexer:set-mode realtime <indexer_list>.
Answer: B
NEW QUESTION # 39
A Developer is working on a new controller in admin panel. Per requirements, it must be accessible only for specific admin users.
According to best practices, how should the Developer secure access to the new controller?
- A. Override _isAllowed method and check the authorization result for a custom access control list (ACL) resource.
- B. Implement isAllowed method from AuthorizationInterface and check the result for a custom access control list (ACL) resource.
- C. Override ADMIN_RESOURCE constant with a value for a custom access control list (ACL) resource.
Answer: C
NEW QUESTION # 40
A Developer needs to replicate a recent issue that occurred in the staging environment so it can be tested locally. The Developer decides to dump the staging database and import it into the local setup.
Which command should the Developer use to do this?
- A. vendor/bin/ece-tools db-dump
- B. vendor/bin/ece-tools db-snapshot
- C. magento-cloud snapshot:db-dump
Answer: A
Explanation:
The correct way to dump a database from an Adobe Commerce Cloud environment is with the vendor/bin/ece- tools db-dump command.
A (db-snapshot) is not a valid ece-tools command.
B is incorrect: magento-cloud snapshot commands are for managing whole environment snapshots, not direct DB dumps.
C is correct: ece-tools db-dump provides the database export for staging/local replication.
Reference:
Adobe Commerce Cloud DevDocs - ece-tools db-dump
NEW QUESTION # 41
A client expresses disappointment with the underreported engagement and revenue metrics reported by Product Recommendations.
Which limitation or consideration of this service should be communicated to the client?
- A. Product Recommendations requires the purchase of an additional license to enable real-time reporting.
- B. Product Recommendations does not support insightful engagement and revenue metrics; an additional service contract is required for this feature.
- C. Ad blockers and privacy settings can prevent Product Recommendations from capturing shopper behavior.
Answer: C
Explanation:
Product Recommendations relies on capturing shopper behavior (page views, clicks, add-to-cart events) via JavaScript trackers. If users have ad blockers or restrictive privacy settings enabled, this data may not be captured, leading to underreported metrics.
A is false: Product Recommendations does not require extra licenses for reporting.
C is false: The service already supports engagement and revenue metrics; no additional contract required.
Reference:
Adobe Commerce Product Recommendations - Data collection
NEW QUESTION # 42
A recent client-reported bug is fixed by the Adobe Commerce community. The Adobe engineering team has not yet released the patch or committed the bug fix to GitHub. A Developer acquires the custom patch and releases it to their Adobe Commerce environments.
What are the recommended steps the Developer should follow to implement the custom patch for the bug fix?
- A. Install the cweagans/composer-patches module and edit the composer.json file to apply the custom patch.
- B. Update the quality-patches module and list the required patch in the magento-ce-patch.yaml file.
- C. Install only official patches supplied by them to maintain upgradability.
Answer: A
Explanation:
If a bug fix patch has not yet been officially released by Adobe (via Quality Patches Tool (QPT)), developers can apply custom patches using the cweagans/composer-patches package.
Option A is best practice in general, but in urgent scenarios, custom patches are allowed.
Option B applies only for official Adobe patches distributed via QPT, not for community-supplied or custom fixes.
Option C is correct: cweagans/composer-patches allows applying custom patches via composer.json until an official fix is available.
Reference:
Adobe Commerce DevDocs - Apply custom patches
NEW QUESTION # 43
An Adobe Commerce Cloud client alerts a Developer to an issue with their website going down during deployments.
What should the Developer do to solve this problem?
- A. In the cloud app configuration YAML file, the deployment strategy must be defined in the global phase.
- B. In the cloud env configuration YAML file, the static content deploy strategy must be defined in the build phase.
- C. From the Adobe Commerce Cloud console, the zero downtime deployment checkbox must be selected for the project.
Answer: B
Explanation:
Adobe Commerce Cloud deployments can cause downtime if static content deployment happens during the deploy phase (when the site is live).
The recommended best practice is to move static content deployment to the build phase by configuring it in magento.env.yaml. This ensures static assets are generated before deployment, enabling zero-downtime deployments.
A is incorrect: deployment strategies belong in magento.env.yaml, not the global app YAML file.
B is incorrect: there is no such checkbox in the Cloud console.
C is correct and aligns with Adobe best practices.
Reference:
Adobe Commerce Cloud DevDocs - Zero downtime deployment
NEW QUESTION # 44
A client recently started using the new Adobe Live Search functionality. They report an issue with content from the website, such as CMS blocks, not returning with the search result.
A Developer is asked to investigate because the client wants this content to be part of the data pool of Live Search.
How should the Developer respond to the client?
- A. Share documentation regarding the limitations of Live Search.
- B. Advise the client to enable content for Live Search from the admin panel.
- C. Extend the class Magento\LiveSearchAdapter\Model\Attribute\Metadata.
Answer: A
Explanation:
Adobe Live Search is designed to handle catalog product data only. It does not index or return CMS content such as blocks or pages. This is a known limitation of Live Search.
B is invalid because there is no admin setting to enable CMS content in Live Search.
C is not a supported solution; extending Live Search classes will not include CMS content.
Reference:
Adobe Commerce DevDocs - Live Search limitations
NEW QUESTION # 45
A client reports an issue with indexers that are failing and remain stuck. The client asks a Developer to solve this issue.
What recommended solution should the Developer use?
- A. In app/etc/env.php set indexer_sync_mode -> false under the indexer node.
- B. Create a cron job that runs bin/magento indexer:reindex periodically.
- C. Run bin/magento indexer:set-mode realtime <indexer_list>.
Answer: A
Explanation:
Adobe Commerce recommends running indexers in asynchronous (scheduled) mode, not realtime mode.
This is because:
* Realtime mode (Option C) updates indexers every time related data changes, which causes performance issues and potential indexer lockups under high load.
* Manual cron job (Option A) is not recommended since Adobe Commerce already has a built-in cron system that manages indexers efficiently when properly configured.
* Setting indexer_sync_mode -> false in app/etc/env.php (Option B) ensures that indexers run in " scheduled" mode, meaning they are updated via cron jobs in the background. This prevents them from becoming stuck in the "processing" state and aligns with Adobe's best practices for production environments.
This configuration change tells Magento to defer indexing operations to scheduled jobs, which helps avoid race conditions and long-running lock issues.
Official Documentation Extracts:
* "Adobe recommends running indexers on schedule (asynchronous mode). This is controlled by the indexer configuration in the app/etc/env.php file."- Adobe Commerce DevDocs: Configure indexers
* "To enable scheduled (asynchronous) indexing, set indexer_sync_mode to false in app/etc/env.php.
This is the recommended mode for production systems."- Adobe Commerce Configuration Reference
NEW QUESTION # 46
An Adobe Commerce Developer is tasked with adding additional data to an order entity in REST API.
Remembering upgradability, which solution should the developer implement?
- A. Use interceptor plugins.
- B. Use extension attributes.
- C. Use API events.
Answer: B
NEW QUESTION # 47
An Adobe Commerce Developer is tasked with configuring a custom module to allow for different behaviors of a core class without altering the original class code.
How should the Developer achieve this flexibility by leveraging Magento's dependency injection system?
- A. Use a transient object in the di.xml file.
- B. Use constructor arguments in the di.xml file.
- C. Use virtual types in the di.xml file.
Answer: C
Explanation:
Comprehensive and Detailed Explanation (with official references):
The correct method is A. Use virtual types in the di.xml file.
Virtual types in Magento's Dependency Injection (DI) system allow developers to reuse existing classes while supplying different constructor arguments. They are not physical PHP classes but are defined in di.
xml. This approach avoids modifying the core code and ensures flexibility when you want the same class to behave differently in different contexts.
* Option B (transient object): Not a valid DI configuration in Magento.
* Option C (constructor arguments): While constructor arguments are part of DI, they don't allow you to create alternate reusable versions of the same class. Virtual types extend this concept properly.
Official Documentation Extracts:
* "Virtual types let you configure an existing class with different constructor arguments. They are not actual PHP classes but are declared in the dependency injection configuration."- Adobe Commerce DevDocs: Virtual types
* "Use virtual types to avoid code duplication and to configure class behavior without extending or overriding Magento core classes."- Adobe Commerce PHP Developer Guide: Dependency Injection
NEW QUESTION # 48
A client expresses disappointment with the underreported engagement and revenue metrics reported by Product Recommendations.
Which limitation or consideration of this service should be communicated to the client?
- A. Product Recommendations requires the purchase of an additional license to enable real-time reporting.
- B. Product Recommendations does not support insightful engagement and revenue metrics; an additional service contract is required for this feature.
- C. Ad blockers and privacy settings can prevent Product Recommendations from capturing shopper behavior.
Answer: C
NEW QUESTION # 49
An Adobe Commerce Developer is implementing asynchronous communication with a third-party system using RabbitMQ. The XML files used must be able to configure a local queue and consume messages published by the third-party system.
Which files should the Developer use?
- A. communication.xml, queue_topology.xml, and queue_publisher.xml
- B. queue_topology.xml and queue_consumer.xml
- C. queue_topology.xml and queue_publisher.xml
- D. communication.xml, queue_topology.xml, and queue_consumer.xml
Answer: B
NEW QUESTION # 50
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