You are writing a customization for the customer module. You need to make sure the configuration files from your module are loaded after the customer module’s configuration. Where should the dependency be declared? A. composer.json B. etc/module.xml C. etc/config.xml D.…
What happens when a category’s is_anchor attribute is set to 1? A. Products without a specified category will be associated with this category B. The customer will see all products from all children of the category C. This is the…
You are debugging a problem resulting from a recently deployed around plugin. The plugin is intercepting the doSomething method. The aroundDoSomething plugin method is called successfully, but the original doSomething method is no longer being executed as expected. What is…
A merchant sells shoes with multiple variations such as a color and size. A shoe is represented by a configurable product. There are seven different colors and four sizes. What is the minimal amount of simple products that represent a…
How do you persist an entity to the database? A. Calling the store() method on the entity’s model B. Calling the update() method on the entity’s collection C. Calling the persist() method on the entity’s repository D. Calling the save()…
The module MyCompany_MyModule will add a new page in the admin interface to display a custom entity in a grid. You created a controller for this grid MyCompanyMyModuleControllerAdminhtmlCustomEntityIndex Which two actions are required to make the new page accessible at…
In a custom module you are adding a new field to the store configuration. The field will set the value for the configuration path mycompany/mymodule/myoption. How do you supply the default value for that configuration option? A. In the config/default/mycompany/mymodule/myoption…
You are implementing a custom module MyModule, which provides an implementation of PsrLogLoggerInterface called MyCompanyMyModuleLogger. The LoggerInterface has the default preference declared in app/etc/di.xml. Keeping upgradability in mind, how do you make MyCompanyMyModuleLogger the default implementation of the LoggerInterface globally?…
You are working on a custom web API endpoint and have configured it in etc/webapi.xml. This config is cached as part of the config_webservice cache type. Keeping performance in mind, how do you refresh the cached version of this config…
You have added a new attribute origin of the type varchar to the product entity. Which two calls will filter a product collection with origin set to "California"? (Choose two.) A. $collection->addFieldToFilter(‘origin’, "California"); B. $collection->addAttributeToSelect(‘origin’, "California"); C. $collection->joinAttribute(‘origin’, ‘catalog_product/origin’, ‘origin’,…