Adobe Exam AD0-E716 Topic 12 Question 14 Discussion

Actual exam question for Adobe's AD0-E716 exam

Question #: 14
Topic #: 12

An Adobe Commerce developer adds a new extension attribute to add an array of values to the invoices that are fetched through the APIs.

After a while, their technical manager reviews their work and notices something wrong with the extension_attributes. xml file that the developer created in their module:

What is the problem with this xml snippet?

AThe extension attribute references the wrong interface, it should have referenced the Magento\saies\Api\data\invoiceinterface.

BThe extension attribute references the repository instead of the interface it implements (Magento\saies\Api\invoiceRepositorymterface).

CThe type is wrong, string [] should be replaced with array.

Show Suggested Answer

Suggested Answer: A

The developer can create a snapshot before deploying a critical feature to their Adobe Commerce Cloud (Pro Plan) production by using the dedicated button on Project Web Interface. A snapshot is a backup of an entire environment, including code, data, media files, and configuration settings. A snapshot can be used to restore an environment to a previous state in case of any issues or errors during deployment or testing. The developer can create a snapshot by accessing the Project Web Interface, choosing an environment, and clicking Create Snapshot. Verified Reference: [Magento 2.4 DevDocs]

by Paris at Jan 27, 2024, 01:07 PM

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Cassie

3 months ago

The developer must have been using a crystal ball to see the 'saies' interface. Maybe they should have consulted the Magento docs instead.

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Tayna

3 months ago

Looks like the developer had a bit too much Adobe Creative Cloud and not enough Magento Commerce knowledge. Time to brush up on those interfaces!

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Annabelle

1 months ago

C) The type is wrong, string [] should be replaced with array.

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Ming

1 months ago

B) The extension attribute references the repository instead of the interface it implements (Magento\\saies\\Api\\invoiceRepositorymterface).

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Val

2 months ago

A) The extension attribute references the wrong interface, it should have referenced the Magento\\saies\\Api\\data\\invoiceinterface.

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Latosha

3 months ago

Ah, I see the problem now. The developer must have been looking at the wrong documentation. Of course, it should be Magento\\Sales\\Api\\Data\\InvoiceInterface.

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Carylon

2 months ago

C) The type is wrong, string [] should be replaced with array.

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Staci

2 months ago

Ah, I see the problem now. The developer must have been looking at the wrong documentation.

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Rex

2 months ago

A) The extension attribute references the wrong interface, it should have referenced the Magento\\Sales\\Api\\Data\\InvoiceInterface.

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Bernadine

3 months ago

Really? The type is wrong? I thought the array syntax was correct. Maybe the developer should have used Magento\\Sales\\Api\\Data\\InvoiceInterface instead.

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Hui

3 months ago

I think the issue is that the extension attribute is referencing the repository instead of the interface. It should be Magento\\Sales\\Api\\Data\\InvoiceInterface.

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Ulysses

2 months ago

C) The type is wrong, string [] should be replaced with array.

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Lashanda

2 months ago

B) The extension attribute references the repository instead of the interface it implements (Magento\\Sales\\Api\\InvoiceRepositoryInterface).

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Rodrigo

2 months ago

A) The extension attribute references the wrong interface, it should have referenced the Magento\\Sales\\Api\\Data\\InvoiceInterface.

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Gertude

4 months ago

Actually, I think the issue is with option C, the type should be array instead of string [].

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Matthew

4 months ago

I agree with Rebecka, the correct interface should be Magento\\Sales\\Api\\Data\\InvoiceInterface.

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Rebecka

4 months ago

I think the problem is with option A, the extension attribute references the wrong interface.

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Marleen

4 months ago

I believe the issue is with the interface reference, it should have referenced Magento\saies\Api\data\invoiceinterface

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Alonso

4 months ago

I agree with Sena, the type should be corrected to array

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Meghann

4 months ago

The problem is definitely with the interface reference. It should be Magento\\Sales\\Api\\Data\\InvoiceInterface, not Magento\\saies\\Api\\data\\invoiceinterface.

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