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Adobe AD0-E716 Dumps

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Total 69 questions

Adobe Commerce Developer Expert Questions and Answers

Question 1

On an Adobe Commerce Cloud platform, at what level is the variable env: composer_auth located in the Project Web Interface?

Options:

A.

In the Environment-specific variables.

B.

In the Integration variables.

C.

In the Project variables.

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Question 2

A message queue currently has queue/consumer-wait-for-messages set to true, which allows the consumer process to run until a message is inserted into the queue. A piece of functionality is driven by data stored in the model

\Magento\variable\Model\variable and this value is only loaded once during the consumer run. If the variable is updated we want the consumer to restart so that the new value is loaded into memory without having to reload the variable on each message consumed.

The Adobe Commerce developer has created an after plugin on the \Magento\Variable\Model\variable:: save() function.

How would the developer use the plugin to trigger the consumer restart?

Options:

A.

Call the function \Magento\Framework\MessageQueue\PoisonPill\Poi5onPillPutInterface::put().

B.

Call the function \Magento\Framework\MessageQueue\Consumers\TriggerRe5tartInterface:trigger().

C.

Set the global Cache key trigger_consumer_restart t0 1.

Question 3

ECE-Tools provides a set of tools that can be used to manage and maintain your Adobe Commerce Cloud environment. What are some of the features provided by ECE-Tools?

Options:

A.

Builds application, Applies custom patches and Dump configuration for static content deployment.

B.

Fastly configuration, Applies custom patches and Dump configuration for static content deployment.

C.

Builds application, Applies custom patches, and Shows the list of S3 backup tar.gz files.

Question 4

An Adobe Commerce Developer wishes to add an action to a pre-existing route, but does not wish to interfere with the functionality of the actions from the original route.

What must the developer do to ensure that their action works without any side effects in the original module?

Options:

A.

In the route declaration, use the before or after parameters to load their module in before or after the original module.

B.

Inject the new action into the standard router constructor's $actiomist parameter.

C.

Add the action into to the controllers/front_name/ in My.Module, Magento will automatically detect and use it.

Question 5

An Adobe Commerce developer is working on a custom gallery extension.

The module uses the Magento\catalog\Model\iinageUploader class for image uploading. The admin controller for custom image uploads is Vendor\CustomGallery\Controller\Adminhtml\Image\Upload.

The images need to be stored in different basePath and baseTmpPath than the default ones.

How can the default imageuploader class be extended and used without affecting the other modules that are already using it?

A)

B)

C)

Options:

A.

Option A

B.

Option B

C.

Option C

Question 6

An Adobe Commerce developer is creating a module (Vendor.ModuleName) to be sold on the Marketplace. The new module creates a database table using declarative schema and now the developer needs to make sure the table is removed when the module is disabled.

What must the developer do to accomplish this?

Options:

A.

There is nothing further the developer needs to do. The table will be removed when the module is disabled and bin/magento setup:upgrade is run.

B.

There is nothing further the developer needs to do. The table will be removed when the when bin/magento module:uninstall vendor_ModuleName is run.

C.

Add a schema patch that implements Magento\Framework\setup\Patch\PatchRevertabieinterface and drops the table in the revert function.

Question 7

An Adobe Commerce developer has created a process that exports a given order to some external accounting system. Launching this process using the Magento CLI with the command php bin/magento my_module:order: process --order_id= is required.

Example: php bin/magento my_module:order:process --order_id=1245.

What is the correct way to configure the command?

A)

B)

C)

D)

Options:

A.

Option B

B.

Option C

C.

Option C

D.

Option D

Question 8

An Adobe Commerce developer has created a before plugin for the save() function within the

Magento\Framework\App\cache\Proxy class. The purpose of this plugin is to add a prefix on all cache identifiers that fulfill certain criteria.

Why is the plugin not executing as expected?

Options:

A.

Another around plugin defined for the same function does not call the callable.

B.

Cache identifiers are immutable and cannot be changed.

C.

The target ClaSS implements Magento\Framework\ObjectManager\NoninterceptableInterface.

Question 9

On an Adobe Commerce Cloud platform, in which order does the ECE-Tools package apply patches?

Options:

A.

1. All required Magento patches included in the Cloud Patches for Commerce package.

2. Custom patches in the /m2-hotfixes directory in alphabetical order by patch name.

3. Selected optional Magento patches included in the Quality Patches Tool.

B.

1. All required Magento patches included in the Cloud Patches for Commerce package.

2. Selected optional Magento patches included in the Quality Patches Tool.

3. Custom patches in the /m2-hotfixes directory in alphabetical order by patch name.

C.

1. Custom patches in the /m2-hotfixes directory in alphabetical order by patch name.

2. All required Magento patches included in the Cloud Patches for Commerce package.

3. Selected optional Magento patches included in the Quality Patches Tool.

Question 10

An Adobe Commerce Cloud merchant has been experiencing significant downtime during production deployment. They have already checked that the application is in ideal state.

In addition to the configuration of the SCD.MATRIX variable to reduce amount of unnecessary theme files, what would be the next steps to reduce the downtime?

Options:

A.

1. Check SCD is configured under the build phase.

2. Increase the SCD.THREADS to speed up the build process.

B.

1. Check SCD is configured under deploy phase.

2. Decrease the SCD.THREADS to speed up the build process

C.

1. Check SCD is configured under the build phase.

2. Check if Adobe Commerce Cloud automatically adjusts SCD.THREADS.

Question 11

An Adobe Commerce developer is asked to change the tracking level on a custom module for free downloading of pdf and images.

The module contains following models:

Vendor\FreeDownload\Model\Download

Vendor\FreeDownload\Model\DownloadPdf extends Vendor\FreeDownload\Model\Download

Vendor\FreeDownload\Model\DownloadImage extends Vendor\FreeDownload\Model\Download

Download class has a parameter for tracking_level.

How will the developer configure the tracking_level parameter, in di.xml.to have a value of 4 for Download class and all classes that extend Download?

A)

B)

C)

Options:

A.

Option A

B.

Option B

C.

Option C

Question 12

On an Adobe Commerce Cloud platform, what type of environment will be provisioned when launching the CLI for Commerce command magento-cloud environment:branch ?

Options:

A.

An empty integration environment without any code or database.

B.

An integration environment with fresh Adobe Commerce Cloud installation.

C.

An integration environment with the code and database from the parent environment.

Question 13

An Adobe Commerce developer is trying to create a custom table using declarative schema, but is unable to do so.

What are two errors in the snippet above? (Choose two.)

Options:

A.

Column (roll_no) does not have index. It is needed since attribute identity is set to true.

B.

Column (entity_id) does not have index. It is needed since attribute identity is set to false.

C.

Column (student_name) does not have attribute length.

D.

null is not a valid value for column (roll_no).

Question 14

During database migration in the Adobe Commerce Cloud integration environment, a developer experienced a disk space error causing the database import to fail.

How would the developer fix this issue?

Options:

A.

Increase the disk space of the database service.

B.

Add a new database node and enable split database.

C.

Change the database engine to PostgreSQL that has no disk space limit.

Question 15

An Adobe Commerce developer is working on a module to manage custom brand entities and wants to replicate the following SQL query using SearchCriteria:

A)

B)

C)

Options:

A.

Option A

B.

Option B

C.

Option C

Question 16

A developer is working on an Adobe Commerce Cloud project and wants to get connection data for the environment's deployed services. The developer has all of the necessary permissions to do this.

Which two options would the developer take to get the connection credentials? (Choose Two.)

Options:

A.

Run the magento-cloud relationships CLI Command.

B.

Get the data from the Project Web Interface dedicated section.

C.

Execute ece-tools env:config:show services Command.

D.

Connect to server via SSH and read $_ENV['services'] variable.

Question 17

An Adobe Commerce developer has installed a module from a third-party vendor. This module fires a custom event named third_party_event_after and also defines an observer named third_party_event_after_observer that listens to that event. The developer wants to listen to this custom event in their own module but wants to execute their observer's logic after the third_party_event_after_observer observer has finished executing.

What would the developer do to ensure their observer runs after the observer defined by the third-party module?

Options:

A.

Ensure the third-party module is listed in the node of the developer's module.xmi file.

B.

Set the sort order of the new observer to be less than that of the third-party vendor's observer.

C.

This is not possible as observers listening to the same event may be invoked in any order.

Question 18

An Adobe Commerce developer has created a module that adds a product attribute to all product types via a Data Patch-According to best practices, how would the developer ensure this product attribute is removed in the event that the module is uninstalled at a later date?

Options:

A.

Add an Uninstall.php file extending \l1agento\Framework\Setup\UninstallInterface tO the module's Setup directory and implement the uninstall

method.

B.

Add instructions to the module's README.md file instructing merchants and developers that they must manually remove this attribute if they want to uninstall the module.

C.

Make the Data Patch implement \Magento\Framework\setup\Patch\PatchRevertabieinterface and implement the revert method to remove the® product attribute.

Question 19

An Adobe Commerce developer is tasked with adding an new export option for the order grid, they have added the following code for the export button within sales_order_grid.xml:

Upon testing, they are getting redirected, what would be a cause for this error?

Options:

A.

The option's uri attribute is not valid.

B.

The layout cache needs to be refreshed.

C.

The developer has to add a formkey for the new export option.

Question 20

An Adobe Commerce developer added a new API method to search and retrieve a list of Posts for a custom Blog functionality. This is the content of the module's etc/webapi.xml file:

The new code has been deployed to production and the merchant is using https: //merchant. domain. com/swagger to review the new endpoint, but it is not visible in swagger.

What would be a reason for this?

Options:

A.

The webapi.xml file should be moved into the etc/webapi_rest/webapi.xml file.

B.

Since the new endpoint is not anonymous, the merchant needs to enter a valid integration token in swagger in order to see the new method.

C.

The greturn annotation is missing in the MyVendor\Blog\Api\PostRepositoryInterf ace class.

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Total 69 questions