You have configured an event observer to watch the checkout_submit_all_after event using this XML:What is the required class definition for the event observer?A.B.C.D.
A merchant asks you to extend customer functionality to allow customer accounts to be associated with two or more billing addresses.How is this implemented?
You are reviewing a theme in app/design/frontend/MyCompany/MyTheme and see the file etc/view.xml.What is the function of this file?
A module declares the route:What is the layout handle of the storefront path /custom/feature/?
You are adding a new entry to the backend menu that appears afterMarketing > SEO & Search > Site MapYou see the existing site map menu item is declared by the node:What two actions do you take to configure the new menu entry location? (Choose two.)
A merchant requires the ability to configure contact information for their brick and mortar stores as a CSV file upload. The module already exists and contains an etc/adminhtml/system.xml file where the new field can be added.How do you specify the class that will process the uploaded file?
