Most Recent Adobe AD0-E718 Exam Questions & Answers

Prepare for the Adobe Commerce Architect Master 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.

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The questions for AD0-E718 were last updated on Jan 18, 2025.

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Question No. 1

An Adobe Commerce Architect is working on a sales campaign to present a new product on the site that allows the purchase of a pre-defined set of products with a discount. Each product in the set should have a separate stock and tax class.

One requirement is to use a third-party system to build reports with REST API to fetch the following data:

* SKU

* Qty

* Original price

* Sales price

* Tax amount

Which solution should the Architect use to meet these requirements?

A* Create Fixed Bundle Product for gathering simple products;
* Manage price for every selected option;
* Add extension attribute original_simple_price for \Magento\Sales\Api\Data\OrderItemExtensionInterface and populate value with price of simple product;

B* Create Dynamic Bundle Product for gathering simple products;
* Utilize Content Staging to manage special prices for bundle products on time for the campaign;
* Expose required data via Adobe Commerce Order API;

C* Create Grouped Product and Create after plugin on \Magento\GroupedProduct\Model\Product\Type\Grouped:preparedForCarrAdvanced for bunch products ordering;
* Utilize Content Staging to manage special prices on time for the campaign for simple products;
* Expose required data via Adobe Commerce Order API;

Show Answer

Correct Answer: A

To meet the requirements, the Architect should use the following solution: * Create Fixed Bundle Product for gathering simple products. This will allow the purchase of a pre-defined set of products with a discount and separate stock and tax class for each product. * Manage price for every selected option. This will allow setting the original and sales price for each product in the bundle. * Add extension attribute original_simple_price for \Magento\Sales\Api\Data\OrderItemExtensionInterface and populate value with price of simple product. This will allow exposing the original price of the simple product via REST API along with other required dat

a. Option B is incorrect because Dynamic Bundle Product will not allow setting a pre-defined set of products with a discount. Option C is incorrect because Grouped Product will not allow setting a discount for the whole set of products. Reference: https://docs.magento.com/user-guide/catalog/product-create-bundle.html https://devdocs.magento.com/guides/v2.4/extension-dev-guide/extension_attributes/adding-attributes.html

Question No. 2

An Adobe Commerce Architect is troubleshooting an issue on an Adobe Commerce Cloud project that is not yet live.

The developers migrate the Staging Database to Production in readiness to Go Live. However, when the developers test their Product Import feature, the new products do not appear on the frontend.

The developers suspect the Varnish Cache is not being cleared. Staging seems to work as expected. Production was working before the database migration.

What is the likely cause?

AThe Fastly credentials in the Production Database are incorrect.

BA deployment should have been done on Production to initialize Fastly caching.

CThe site URLs in the Production Database are the URLs of the Staging Instance and must be updated.

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Correct Answer: A

The Fastly credentials in the Production Database are incorrect. This means that the Varnish cache cannot be cleared by Commerce when new products are imported. The Fastly credentials should be updated to match the Production environment.See Configure Fastly credentials in the Adobe Commerce Help Center. Reference: https://experienceleague.adobe.com/docs/commerce-operations/configuration-guide/cache/use-varnish-cache.html?lang=en1https://support.magento.com/hc/en-us/articles/360006008192-Configure-Fastly-credentials

Question No. 3

An Architect is working to implement Adobe Commerce into a pre-built ecosystem in a company.

Communication between different company domains uses event-driven design and is driven via AMQP protocol with using RabbitMQ.

The Architect needs to establish the data flow between the ERP system and Adobe Commerce.

The ERP system stores only customer data excluding customer addresses.

The role of Adobe Commerce is to provide Customer Address data to the enterprise ecosystem.

Primary Customer data should not be changed from Adobe Commerce side; it should only be updated by messages data from ERP.

Which three AMQP configurations should be considered to meet these requirements? (Choose three.)

ACreate a queue_consumer.xml and communction.xml configuration files for Customer data messages

BCreate a queue_publisher.xml configuration file for Customer data messages

CCreate a nueue_publisher.xml configuration file for Customer Address messages

DCreate a queue_topology.xml configuration file for Customer Address messages

ECreate a queue_topology.xml configuration file for Customer data messages

FCreate a queue_customer.xml and communication.xml configuration files for Customer Address messages

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Correct Answer: A, C, E

To establish the data flow between the ERP system and Adobe Commerce using AMQP protocol with RabbitMQ, you need to consider the following AMQP configurations:

Create a queue_consumer.xml and communication.xml configuration files for Customer data messages. These files will define the topics, handlers, and consumers that will receive and process the messages from the ERP system. The communication.xml file will also specify the schema for the Customer data messages.

Create a queue_publisher.xml configuration file for Customer Address messages. This file will define the exchange where the Customer Address messages will be published to. The exchange will route the messages to the appropriate queues based on the binding rules.

Create a queue_topology.xml configuration file for Customer Address messages. This file will define the message routing rules and declare the queues and exchanges for the Customer Address messages. The queue_topology.xml file will also specify the connection name and type for RabbitMQ.

1: https://devdocs.magento.com/guides/v2.3/extension-dev-guide/message-queues/config-mq.html

Question No. 4

Due to a marketing campaign, a website is experiencing a very large number of simultaneously placed orders, which is affecting checkout performance. The website is in the production deploy mode.

Which two website settings can an Architect optimize to decrease the impact on checkout performance? (Choose two.)

AAsynchronous indexing admin panel Setting (Stores > Settings > Ccr.f iguraticr. > Advanced > developer > Grid Settings > Asynchronous
indexing) can be enabled by executing the following CLI command: tm/magento config:set dev/grid/async_ini*xmg 1

BMultithreaded checkout processing admin panel setting (stores > s ettmgs > Configuration > Sales > Checkout > General Settings > Asynchronous) can be set to a higher value representing the number of PHP threads used exclusively for checkout

CAsynchronous email notifications admin panel Setting (stores > Settings > Configuration > Sales > Sales Emails > General Settings > Asynchronous) can be enabled

DA new database can be created and the Split Database feature can be automatically configured with the following command: bin/Magento
setup:db-schema:split-sales-sales --host=''<checkout db host or ip>' ---dbname='<name>' ---username''<checkout db username>'' ---password=' '

EThe website deploy mode can be set to si-g- by executing the following CLI command: bin/magento deploy:mode:set siege. Provided that it will be changed back to production as soon as the number of simultaneously placed orders decreases to acceptable levels

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Correct Answer: A, D

Asynchronous indexing allows Magento to process indexers in the background without affecting the storefront performance. Splitting the database allows Magento to use a separate database for checkout-related tables, which reduces the load on the main database and improves checkout performance. Reference: https://devdocs.magento.com/guides/v2.4/extension-dev-guide/indexing.html#asynchronous-indexing https://devdocs.magento.com/guides/v2.4/config-guide/multi-master/multi-master.html

To decrease the impact on checkout performance, the Architect should do two things:

Enable asynchronous indexing admin panel setting. This will allow Magento to update indexes using cron jobs instead of doing it on the fly during checkout. This option can be found under Stores > Settings > Configuration > Advanced > Developer > Grid Settings > Asynchronous indexing. It can also be enabled by executing the following CLI command: bin/magento config:set dev/grid/async_indexing 1

Create a new database and use the Split Database feature. This will allow Magento to separate the sales data from the main database and reduce the load on the database server. This option can be configured with the following command: bin/magento setup:db-schema:split-sales --host='<checkout db host or ip>' --dbname='<name>' --username='<checkout db username>' --password=''

https://devdocs.magento.com/guides/v2.4/extension-dev-guide/indexing.html#m2devgde-asynchronous-indexing

https://devdocs.magento.com/guides/v2.4/config-guide/multi-master/multi-master.html

Question No. 5

An external system integrates functionality of a product catalog search using Adobe Commerce GraphQL API. The Architect creates a new attribute my_attribute in the admin panel with frontend type select.

Later, the Architect sees that Productinterface already has the field my_atcribute, but returns an mc value. The Architect wants this field to be a new type that contains both option id and label.

To meet this requirement, an Adobe Commerce Architect creates a new module and file etc/schema.graphqls that declares as follows:

After calling command setup:upgrade, the introspection of Productlnterface field xy_attribute remains int. What prevented the value type of field my_attribute from changing?

AThe fields of Productlnterface are checked during processing schema.graphqls files. If they have a corresponding attribute, then the backendjype of product attribute is set for field type.

BThe interface Productlnterface is already declared in Magento.CatalogGraphQI module. Extending requires use of the keyword -xceni before a new declaration of Productlnterface.

CThe Magento.CatalogGraphQI module occurs later in sequence than the Magento.GraphQI module and merging output of dynamic attributes schema reader overrides types declared in schema.graphqls

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Correct Answer: A

According to the Adobe Commerce Developer Guide1, the fields of ProductInterface are checked during processing schema.graphqls files. If they have a corresponding attribute, then the backend_type of product attribute is set for field type. Therefore, the value type of field my_attribute remains int because it corresponds to the attribute my_attribute that has a frontend type select and a backend_type int.

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