Summer Certification Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code = getmirror

Home
Adobe
Adobe Commerce
AD0-E722
Adobe Commerce Architect Master Questions and Answers

Pass the Adobe Commerce AD0-E722 Questions and answers with ExamsMirror

Practice at least 50% of the questions to maximize your chances of passing.

Exam AD0-E722 Premium Access

View all detail and faqs for the AD0-E722 exam

Go to Exam

659 Students Passed

86% Average Score

91% Same Questions

Viewing page 2 out of 2 pages

Viewing questions 11-20 out of questions

Questions # 11:

An Adobe Commerce Architect designs and implements functionality that introduces a new Complex Product Type to the existing Adobe Commerce website. Besides visual demonstration of the new product type, the changes include adjustments to the price index.

The website utilizes a multi-dimensional indexer feature to store the price index. The Architect decides to cover it with integration tests. After creating and running one test, the Architect discovers that database storage is not being fully cleaned.

The test method has the following annotation declaration:

Question # 11

Which adjustment should the Architect make to fix this issue?

Options:

Add annotation @magentoApplsolation enabled to method PHPDoc

Modify method PHPDoc and change annotation @magentoDbIsolation to enabled

Create Customer_ProductType: :Test/_files/{fixture_name)_rollback.php for every fixture

Answer

Explanation

The issue here is that the database storage is not being fully cleaned after the test is run. The solution is to modify the method PHPDoc and change the annotation @magentoDbIsolation to enabled. This will ensure that the database storage is fully cleaned after the test is run. References: https://developer.adobe.com/commerce/testing/guide/integration/#database-isolation 1

Questions # 12:

An Architect needs to integrate an Adobe Commerce store with a new Shipping Carrier. Cart data is sent to the Shipping Carrier's API to retrieve the price and display to the customer. After the feature isimplemented on the store, the API hits its quota and returns the error "Too many requests". The Shipping Carrier warns the store about sending too many requests with the same content to the API.

In the carrier model, what should the Architect change to fix the problem?

Options:

ln_doShipmentRequest()f call canCollectRates() before sending request to the API.

Override getResponse, save the response to a variable, check if the response exists, then return.

Implement _setCachedQuotes() and _getCachedQuotes(), return the data if the request matches.

Answer

Explanation

The carrier model class can implement caching methods to store and retrieve the quotes from the API based on the request parameters. This can reduce the number of API calls and improve the performance of the shipping rate calculation. The _setCachedQuotes() method can save the response from the API to a cache storage, and the _getCachedQuotes() method can check if there is a cached response for the current request and return it if it exists. References: Caching in carrier model, Carrier model interface

Questions # 13:

A third-party company needs to create an application that will integrate the Adobe Commerce system to get orders data for reporting. The integration needs access to the GET /Vl/orders endpoint. It will call this endpoint automatically every hour around the clock. The merchant wants the ability to restrict or extend access to resources as well as to revoke the access using Admin Panel.

Which type of authentication available in Adobe Commerce should be used and implemented in a third-party system for this integration?

Options:

Use token-based authentication to obtain the Admin Token. The third-party system will utilize the REST endpoint using the admin username and password to get the Admin Token, which will be used as the Bearer Token to authorize.

Use token-based authentication to obtain an integration Token, integration will be created and activated in the admin panel using default integration token settings to get access to the token, which will be used as the Bearer Token to authorize.

Use OAuth-based authentication to provide access to system resources. Integration will be registered by the merchant in the admin panel with an OAuth handshake during activation. The third-party system should follow OAuth protocol to authorize.

Answer

Explanation

According to the Adobe Commerce documentation, OAuth-based authentication is the recommended method for integrations that need access to system resources, such as orders, customers, products, etc. OAuth-based authentication allows the merchant to control the access level and scope of the integration, as well as to revoke the access at any time using the admin panel. OAuth-based authentication also requires an OAuth handshake between the integration and the Adobe Commerce system during activation, which ensures a secure exchange of tokens and keys. The third-party system should follow the OAuth protocol to obtain and refresh the access token, which will be used as the Bearer Token to authorize the REST API calls.

References:

Authentication | Adobe Commerce Developer Guide

OAuth-based authentication | Adobe Commerce Developer Guide

Questions # 14:

In a custom module, an Architect wants to define a new xml configuration file. The module should be able to read all the xml configuration files declared in the system, merge them together, and use their values in PHP class.

Which two steps should the Architect make to meet this requirement? (Choose two.)

Options:

Inject a "reader" dependency for "Magento\Framework\Config\Data" in di.xml

Write a plugin for \Magento\Framework\Config\Data::get() and read the custom xml files

Create a Data class that implements "\Magento\Framework\Config\Data"

Append the custom xml file name in "Magento\Config\Model\Config\Structure\Reader" in di.xml

Make a Reader class that implements '\Magento\Framework\Config\Reader\Filesystem"

Answer

C, E

Explanation

According to the Adobe Commerce documentation, to create a new xml configuration file, the Architect needs to create a Data class and a Reader class for the custom module. The Data class is responsible for storing and retrieving the configuration data from the cache or the Reader class. The Data class should implement the “\Magento\Framework\Config\Data” interface or extend the “\Magento\Framework\Config\Data” class. The Reader class is responsible for reading and validating the xml configuration files from the file system. The Reader class should implement the '\Magento\Framework\Config\Reader\Filesystem" interface or extend the '\Magento\Framework\Config\Reader\Filesystem" class. The Architect also needs to declare the Data class and the Reader class in the di.xml file of the custom module, and specify the name of the xml configuration file, the converter class, and the schema locator class for the Reader class.

References:

Configuration types | Adobe Commerce - Experience League

Create configuration types | Adobe Commerce - Experience League

Questions # 15:

An Architect needs to review a custom product feed export module that a developer created for a merchant. During final testing before the solution is deployed, the product feed output is verified as correct. All unit and integration tests for code pass.

However, once the solution is deployed to production, the product price values in the feed are incorrect for several products. The products with incorrect data are all currently part of a content staging campaign where their prices have been reduced.

What did the developer do incorrectly that caused the feed output to be incorrect for products in the content staging campaign?

Options:

The developer retrieved product data directly from the database using the entity_id column rather than a collection or repository.

The developer forgot to use the getContentStagingValue method to retrieve the active campaign value of the product data.

The developer did not check for an active content staging campaign and emulates the campaign state when retrieving product data.

Answer

Explanation

Option C is correct because the developer did not check for an active content staging campaign and emulate the campaign state when retrieving product data. Content staging campaigns can modify the product data such as price, name, description, and so on, based on a schedule. To get the correct product data for a specific date and time, the developer needs to use the Magento\Staging\Model\VersionManager class to set the current version ID and emulate the campaign state1. Otherwise, the product data will be retrieved from the default store view without applying the campaign changes.

Option A is incorrect because retrieving product data directly from the database using the entity_id column is not necessarily wrong. It may not be the best practice, but it does not cause the feed output to be incorrect for products in the content staging campaign. The content staging campaigns are stored in separate tables with a version ID that links to the main product table2. The developer can still join these tables and query the product data based on the version ID and date.

Option B is incorrect because there is no such method as getContentStagingValue in Magento 2. The developer cannot use this method to retrieve the active campaign value of the product data. The correct way to get the product data for a specific campaign is to use the Magento\Staging\Model\VersionManager class as mentioned above.

References:

1: Content Staging | Adobe Commerce Developer Guide

2: Content Staging | Adobe Commerce Developer Guide

Viewing page 2 out of 2 pages

Viewing questions 11-20 out of questions