AD0-E717 Exam Dumps - Adobe Commerce Questions and Answers

To add a custom router class to the list of routers in Magento, theroutes.xmlfile is used. This file should be located in theetcdirectory of the module, under the appropriate area (eitherfrontendoradminhtml). Within theroutes.xmlfile, you define a router with an ID, a route with an ID and frontName, and specify the module that the route corresponds to. This setup allows Magento to recognize and utilize the custom router when processing URLs, directing requests to the appropriate controllers based on the custom routing logic defined​​.

The.magento.env.yamlfile is used on an Adobe Commerce Cloud project to customize the environment configuration, including the PHP version and enabling/disabling PHP extensions. This YAML configuration file provides the ability to manage service configurations and is essential for customizing the Cloud environment.

To access RabbitMQ data on an Adobe Commerce Cloud Production environment, you can use local port forwarding. This allows you to forward a port on your local machine to a port on the Production environment. This way, you can connect to RabbitMQ from your local machine.

A developer would access RabbitMQ data on an Adobe Commerce Cloud Production environment using local port forwarding. This is done via an SSH tunnel that securely forwards a port from the local machine to the RabbitMQ service on the cloud environment. RabbitMyAdmin (an option that does not exist) and the Project Web Interface do not provide direct access to RabbitMQ data.

Theview/{area}/web/css/source/main.lessfile is the default less file that is included by default. This file contains the main styles for the module.

In a custom module in Adobe Commerce, the default location for including custom LESS styles is typicallyview/{area}/web/css/source/_module.less. However, the most commonly used file for adding global styles isview/{area}/web/css/source/_extend.less. Theview/{area}/web/css/style.lessfile is not standard, and themain.lessfile is used as an entry point for compilation but typically does not contain custom styles directly.

On an Adobe Commerce Cloud Enhanced Integration Environment, enabling Fastly CDN (Content Delivery Network) can significantly improve performance by caching content closer to the user's location, reducing load times. Additionally, removing all of the integration's inactive branches helps to optimize the environment by decluttering and focusing resources on active development. Restricting catalog size may not be feasible or desirable, and disabling cron jobs can disrupt necessary background operations unless specifically needed for performance testing or troubleshooting.

The frontend attribute model class is responsible for formatting the value of a product attribute before it is displayed on the storefront. This class can implement methodssuch as getValue, getLabel, getInputType, and getOptionText to modify the attribute value.

The backend attribute model class is responsible for saving and loading the attribute value to and from the database. The source attribute model class is responsible for providing the list of options for an attribute.

Verified References: [Adobe Commerce Developer Guide - Attribute models]

In Adobe Commerce (Magento 2), the formatting of product attribute values before they are displayed is handled by the attribute's frontend model. The frontend model, typically extending\Magento\Eav\Model\Entity\Attribute\Frontend\AbstractFrontend, is responsible for preparing the attribute value for display in the frontend, including formatting dates, adding pricing structures, and more. The backend model deals with saving and loading attribute data, while the source model provides options for select attributes.

The type of product that would assist a seller in offering an electronic version of an album and selling each song individually is a Downloadable product. In Adobe Commerce, a Downloadable product type is specifically designed for selling digital products such as music files, which customers can download. This type of product allows sellers to upload individual songs and sell them separately or as part of a complete album.

To translate strings added in JavaScript files in Adobe Commerce, developers need to use themage/translateRequireJS module along with the$.mage.__('<string>')function to mark strings for translation. This approach ensures that any text strings embedded within JavaScript code can be localized according to the store's current locale, providing a consistent and accessible user experience across different languages and regions. Themage/translatemodule and the$.mage.__()function work together to retrieve the corresponding translated strings from Magento's translation dictionaries, dynamically replacing the original text in the JavaScript code with the appropriate translations​​.

A persistent cart is a cookie that is stored on the customer's computer. This cookie allows the customer to continue shopping even if they close their browser. If the customer is logged in, the persistent cookie will remain active even if the session cookie expires.

Associated with a persistent cart in Adobe Commerce is the characteristic that while the customer is logged in, if the session cookie expires, the persistent cookie will remain active. This ensures that the customer's shopping cart is preserved even if they have been inactive and the session has expired. The persistent cookie allows the cart to be restored when the customer returns to the store.

To forward the request to a different action, the developer can use the following code in the controller:

return $resultForward->forward(‘action’);

where $resultForward is an instance of \Magento\Framework\Controller\Result\ForwardInterface and ‘action’ is the name of the action where the request should be forwarded.

There is no controllerjorward.xml configuration file or forwardToAction method in Adobe Commerce.

Verified References: [Adobe Commerce Developer Guide - Forward action result]

In Magento, to forward a request from one controller action to another, a developer can utilize the forward method available in the controller action class. This is achieved by returning a result from the action method that instructs Magento to forward the request to another action. The forward object is obtained by calling the$this->resultForwardFactory->create()method within the controller action. Then, the target action is specified by calling theforwardmethod on this object with the action name as the argument, such as$resultForward->forward('targetAction'). This approach is consistent with Magento's emphasis on using result objects to control the flow of request processing within its MVC architecture.