Most Recent Adobe AD0-E709 Exam Dumps

Prepare for the Adobe Commerce Developer Expert exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Adobe AD0-E709 exam and achieve success.

The questions for AD0-E709 were last updated on Mar 28, 2025.

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Question No. 1

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?

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

BInject the new action into the standard router constructor's Sactionlist parameter.

CAdd the action into to the Controllers/front.name/ in My_Module. Magento will automatically detect and use it.

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Correct Answer: A

Question No. 2

An Adobe Commerce developer is developing a custom module. As part of their implementation they have decided that all instances of their Custom\Module\Model\Example class should receive a new instance of Magento\Filestem\adapter\local.

How would the developer achieve this using di. xml?

AOption A

BOption B

DOption C

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Correct Answer: A

Question No. 3

The developer is required to convert a modules database scripts from old install/upgrade setup files to a data patches format and does not want to apply database changes that were already done by install/upgrade scripts.

The current module version is 1.5A

What would be the recommended solution to skip changes that were already applied via old format (install/upgrade scripts)?

AThis is not possible. A module cannot implement both data patch and install scripts.

BInside apply() method, check for module version and run the code it version is less than 134,

CImplement PatchVersioninterface and return 1.5.4 on the getversion() method.

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Correct Answer: C

Question No. 4

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?

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

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

CThe @return annotation is missing in the MyVendor\Blog\Api\Post Repositoryinterfacec

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Correct Answer: B

Question No. 5

An Adobe Commerce developer is tasked to add a file field to a custom form in the administration panel, the field must accept only .PDF files with size less or equal than 2 MB. So far the developer has added the following code within the form component xml file, inside the filedset node:

How would the developer implement the validation?

AOption A

BOption B

COption C

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Correct Answer: A

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