New (2026) Adobe AD0-E725 Exam Dumps
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NEW QUESTION # 30
A new critical security vulnerability is found on Adobe Commerce Cloud. The successful exploitation may lead to arbitrary code execution, so the Developer must apply a security patch file given by Adobe as soon as possible to ensure system security.
How should the Developer apply the security patch on Adobe Commerce hosted on cloud infrastructure according to best practices?
- A. Copy a security patch to m2-hotfixes directory
- B. Apply a security patch using composer.json
- C. Upgrade Adobe Commerce to the latest security patch release
Answer: A
NEW QUESTION # 31
A Developer is tasked with extending the GraphQL capabilities of a client's Adobe Commerce project by adding custom attributes to the product query.
Which step should the Developer take to correctly implement this GraphQL customization?
- A. Extend the ProductInterface by creating a schema.graphqls file in the custom module's etc directory.
- B. Add aroundGetList and afterGetList plugins to the ProductRepositoryInterface to reflect the new attributes.
- C. Add new attributes in the Adobe Commerce admin panel to reflect the additions.
Answer: A
Explanation:
The correct way to extend GraphQL is to extend the schema via schema.graphqls.
Define new fields for ProductInterface.
Provide a resolver class to return the attribute values.
B is incorrect: adding attributes in admin does not automatically expose them in GraphQL.
C is incorrect: repository plugins affect service contracts, not GraphQL schema definitions.
Reference:
Adobe Commerce DevDocs - Extend GraphQL schema
NEW QUESTION # 32
An Adobe Commerce Developer is tasked to frequently send data to a third-party API. The API utilizes a JSON Web Token (JWT) that expires every hour. The developer decides to store the JWT in a custom cache.
Which step should the Developer take to implement this new custom cache type correctly?
- A. Define the custom cache type in the di.xml, ensuring the cache model implements CacheInterface.
- B. Define the custom cache type directly in system.xml at the website level.
- C. Define the custom cache type in cache.xml with a unique name and instance.
Answer: C
NEW QUESTION # 33
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 # 34
In an Adobe Commerce store, there is a product attribute called external_service_id. A Developer must ensure the attribute is only available for specific users via the API.
How should the Developer achieve the required permissions?
- A. Setup a custom permission control at the attribute level because it is not supported out of the box.
- B. Configure the access control list (ACL) resource for the external_service_id attribute via etc
/extension_attributes.xml. - C. Implement an afterGet plugin and exclude the attribute for non-authorized users.
Answer: A
Explanation:
Out of the box, Adobe Commerce does not support per-attribute ACL permissions. ACL resources can restrict access to API endpoints or modules, but not individual product attributes.
Therefore, to restrict access to a specific attribute like external_service_id, the developer must implement custom permission control logic.
A is incorrect: ACL works at module/controller/service contract level, not per attribute.
C (plugin) could work but is not the correct principle-driven answer, as it is a workaround rather than attribute-level permission management.
Reference:
Adobe Commerce DevDocs - API ACL and permissions
Official note: Attribute-level ACL is not supported natively and requires custom implementation.
NEW QUESTION # 35
A Developer using API Mesh is assigned to optimize the integration of several third-party APIs with Adobe Commerce. Part of this task is to address performance issues such as the n+1 problem.
In this scenario, which option should the Developer implement?
- A. Use API Mesh as a middleware for aggregating data from APIs back into Adobe Commerce.
- B. Use API Mesh batching to combine multiple API requests into a single query.
- C. Use API Mesh to replace the existing APIs with direct GraphQL queries.
Answer: B
NEW QUESTION # 36
A Developer is integrating a custom third-party gift card system into the Adobe Commerce checkout. During the checkout process, a customer enters a store-bought gift card for payment, and depending on external API checks, the gift card is verified and allowed to be used on the order.
Which approach should be used for the internal processing of such functionality?
- A. Directly subtract the gift card amount from the order, keeping no history of the discount transaction.
- B. Create an Adobe Commerce gift card account and manage the account using the gift card repositories.
- C. Create a unique voucher code for each gift card usage request which grants a discount on the order's total.
Answer: C
NEW QUESTION # 37
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 # 38
A Developer connects to the Magento-Cloud CLI and creates a new branch for environment using the following Git command:
git checkout -b <branch-name>
The developer notices the branch is not activated and does not automatically build when changes are pushed to the remote environment.
Which solution will fix this issue?
- A. magento-cloud environment:branch <branch-name> should be used instead of Git commands.
- B. git branch -b <branch-name> should be used instead of Git checkout.
- C. magento-cloud environment:redeploy --no-wait should be executed after branch creation.
Answer: A
Explanation:
In Adobe Commerce Cloud, simply creating a Git branch locally does not automatically create a corresponding Cloud environment. The correct way is to use:
magento-cloud environment:branch <branch-name>
This ensures the environment is created in Cloud, builds automatically, and is linked to the new Git branch.
B redeploys an existing environment but does not create one.
C is just another Git command and does not activate the environment.
Reference:
Adobe Commerce Cloud DevDocs - Manage environments
NEW QUESTION # 39
A client uses APIs on their Adobe Commerce platform and powers external programs with the data fed from the Adobe API systems. The client reports that it is becoming unmanageable to handle all the API endpoints and would like to have a centralized API system.
Which new feature will help the client with this problem?
- A. Adobe Commerce API Mesh
- B. Adobe I/O Events for Adobe Commerce
- C. Adobe Bulk API Handler
Answer: A
NEW QUESTION # 40
A client uses a straightforward custom payment method which allows a pregenerated code to be used as payment. The code is provided directly to customers through email and other communications. The client reports a problem with someone fraudulently guessing the codes correctly. They want to implement an API check that ensures the code exists in their system when the code is applied.
Where should the Developer add this change?
- A. Create a before plugin on the canCapture method and implement the API check there.
- B. Create a custom validator that will check for this code at the time the order is placed.
- C. Create an after plugin on the canAuthorize method and implement the API check there.
Answer: B
NEW QUESTION # 41
A customer wants to create a set of CMS blocks to be used on their website but does not wish to create these manually. An Adobe Commerce Developer is tasked to install the CMS blocks programmatically.
How should the Developer achieve this?
- A. Implement the InstallSchemaInterface, then use the block repository in the execute() function to create the blocks.
- B. Implement the DataPatchInterface, then use the block repository in the apply() function to create the blocks.
- C. Implement the SchemaSetupInterface, then use the block repository in the apply() function to create the blocks.
Answer: B
NEW QUESTION # 42
An Adobe Commerce Developer is tasked with adding a custom tax calculation to the checkout process. In addition to core tax calculations, a legacy code extending core tax calculation classes is also found. The Developer wants to utilize Magento's dependency injection system effectively to meet requirements, ensuring the solution works without modifying the existing core and legacy classes.
What should the Developer implement to achieve this?
- A. Virtual types
- B. Constructor arguments
- C. Preferences
Answer: A
Explanation:
The correct approach is Virtual types.
Virtual types allow developers to configure existing classes with different constructor arguments and create multiple variations of the same class without modifying the core or legacy code.
Preferences (C) would replace one class with another entirely, which could break the legacy functionality.
Constructor arguments (A) are part of DI but don't allow multiple variants of the same class like virtual types do.
Reference:
Adobe Commerce DevDocs - Virtual types
NEW QUESTION # 43
A client requests changes to their Pro Staging and Production environments. They supply a Developer with different domains for new websites to be created with the goal of expanding operations to multiple countries, doubling the current number of SKUs, and adding more customer groups.
Which two issues should the Developer anticipate based on the requested changes? (Choose two.)
- A. Recreate hierarchy navigation for every new website.
- B. Catalog data expands as the number of websites and stores are increased.
- C. Additional stores can lead to a longer indexing process and slower response times for noncached catalog pages.
- D. Multiple websites may require duplicating custom functionality for each store, which increases code redundancy.
Answer: B,C
NEW QUESTION # 44
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
Explanation:
To consume messages from a third-party system in RabbitMQ:
queue_topology.xml # defines queues and exchanges (topology).
queue_consumer.xml # defines consumers that listen to the queues.
A/D: communication.xml is used for defining topics for Adobe Commerce modules, not needed when consuming third-party messages directly.
C: queue_publisher.xml is used for publishing messages, not consuming them.
Reference:
Adobe Commerce DevDocs - Message queues
NEW QUESTION # 45
An Adobe Commerce Developer creates a module that adds a product attribute via a data patch.
Adhering to best practices, how should the Developer remove this product attribute when the module is uninstalled?
- A. Create a new CLI command that needs to be executed before the bin/magento module:uninstall Vendor_ModuleName.
- B. Delete the custom attribute directly from the database.
- C. Make the patch implement Magento\Framework\Setup\Patch\PatchRevertableInterface with the revert() method in it.
Answer: C
Explanation:
The recommended best practice is to use the PatchRevertableInterface when creating data patches. This interface defines a revert() method, which is executed during module uninstall, ensuring that added entities (such as product attributes) are properly removed.
B (deleting from database directly) is strongly discouraged and violates upgrade safety.
C (creating a CLI command) is unnecessary; uninstallation should be handled within the patch itself.
Reference:
Adobe Commerce DevDocs - Data patches and PatchRevertableInterface
NEW QUESTION # 46
While implementing additional functionality, a Developer needs to modify a class with protected and private methods requiring custom logic. The Developer finds that no other Magento customization, such as plugins, will work.
What should the Developer do in this scenario?
- A. Use a preference and extend the original class.
- B. Use an observer to customize data processed by the class.
- C. Use a patch to implement the necessary customizations.
Answer: A
NEW QUESTION # 47
A Developer is notified that custom API results are not cached, which is causing additional delays.
What are two potential causes for this behavior? (Choose two.)
- A. The request is using HTTP GET.
- B. The request is using HTTP PUT.
- C. The request is using HTTP POST.
- D. The request is using HTTP HEAD.
Answer: B,C
Explanation:
Adobe Commerce API caching (including GraphQL and REST) works only for idempotent requests such as HTTP GET.
C (POST) and D (PUT) are not cacheable because they are used for creating or updating resources.
A (GET) is cacheable.
B (HEAD) is technically idempotent, but not commonly used in Adobe Commerce APIs.
Reference:
Adobe Commerce DevDocs - Web API caching
HTTP/1.1 RFC 7231 - Cacheable methods
NEW QUESTION # 48
A client with a multisite Adobe Commerce installation needs to manage different prices for the same product across various storefronts due to factors like regional pricing strategies and distribution costs. The lowest level of the hierarchy is used to manage localization, including product content.
How should the catalog price scope be configured to address the client's requirements?
- A. Catalog price scope should be set to Website.
- B. Catalog price scope should be set to Global.
- C. Catalog price scope should be set to Store View.
Answer: A
Explanation:
In Adobe Commerce, product prices can be scoped at the Website level. This allows different websites (regional stores) to have independent pricing for the same products.
A (Global): Same price across all websites/stores # does not meet requirements.
C (Store View): Prices cannot be set at the store view level # only attributes like descriptions or translations can be localized.
B is correct: Website scope supports regional pricing strategies while sharing catalog data.
Reference:
Adobe Commerce Admin Guide - Catalog price scope
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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