Adobe ad0-e725 practice test

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.

A Developer is tasked with creating a new index. The custom indexer is not automatically updating
the product data.
How should the Developer solve this issue?

• A. Use an event observer to monitor data changes.
• B. Use the mview to allow tracking database changes.
• C. Implement custom database triggers.

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.

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. Configure the access control list (ACL) resource for the external_service_id attribute via etc/extension_attributes.xml.
• B. Setup a custom permission control at the attribute level because it is not supported out of the box.
• C. Implement an afterGet plugin and exclude the attribute for non-authorized users.

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 only official patches supplied by them to maintain upgradability.
• B. Update the quality-patches module and list the required patch in the magento-ce-patch.yaml file.
• C. Install the cweagans/composer-patches module and edit the composer.json file to apply the custom patch.

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>.

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 in cache.xml with a unique name and instance.
• C. Define the custom cache type directly in system.xml at the website level.

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. Only the custom block will not be cached.
• B. All pages will be marked as non-cacheable.
• C. The content block and all its child blocks will become cacheable.

An Adobe Commerce Expert is tasked with configuring different pricing for products across multi-site
installation. Each website requires independent control of its prices while using the same catalog
data.
What is the minimum store hierarchy structure required to achieve this?

• A. Multiple stores and a single store view for each store
• B. One website, one store, and multiple store views
• C. Multiple websites, each with one store and at least one store view

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 Bulk API Handler
• B. Adobe I/O Events for Adobe Commerce
• C. Adobe Commerce API Mesh