B2B-Commerce-Developer Exam Questions & Answers

Three ways to implement custom post Order processing are:

Extend cc_hk_invoice to handle custom business logic post Order processing. This hook allows modifying the invoice data or performing additional actions after an Order is placed. For example, the hook can send an email notification or update a custom field on the invoice record.

Use cc_hk_Order.placeTarget to define a new Order Confirmation page which executes additional business logic. This hook allows specifying a custom Visualforce page that will be displayed after an Order is placed. The custom page can include additional business logic or user interface elements.

Use Process Builder to implement business processes that execute when an Order record is created. Process Builder is a tool that allows creating workflows and actions based on criteria and conditions. For example, Process Builder can create a task, send an email, or update a record when an Order record is created. Salesforce Reference:B2B Commerce and D2C Commerce Developer Guide,Hooks, Process Builder

Salesforce documentation clarifies the interoperability between Aura and Lightning Web Components (LWCs). An Aura component can indeed contain another Aura component, as well as a LWC, allowing for a mix of component technologies in a single application. However, due to the architectural and design principles of LWCs, a LWC cannot contain an Aura component. This is because LWCs are designed to be lightweight and leverage web standards, which makes them not fully compatible with the older Aura component framework in terms of containment.

To handle changes on the combobox, the developer should replace <CHANGE EVENT> with {handleChange}. The handleChange is a function that is defined in the JavaScript file of the Lightning web component and is invoked when the value of the combobox changes. The developer can use this function to perform custom logic or actions based on the selected value of the combobox, such as updating other components or properties, calling Apex methods or services, or firing events. The developer can use the onchange attribute to bind the handleChange function to the combobox element in the HTML file of the Lightning web component. The onchange attribute is an HTML attribute that specifies a function to be executed when the value of an element changes. {event:handleChange} is not a valid way to handle changes on the combobox, as it is not a valid syntax for binding a function to an element. javascript:void(0);handleChange(); is not a valid way either, as it is not a valid syntax for binding a function to an element. {handleChange()} is not a valid way either, as it is not a valid syntax for binding a function to an element. Salesforce Reference: Lightning Web Components Developer Guide: Handle Events, Lightning Web Components Developer Guide: Communicate with Properties, Lightning Web Components Developer Guide: lightning-combobox

Two Salesforce B2B Commerce Visualforce pages that must be enabled at a Salesforce Community level to make the out of the box SEO functionality available are:

CCSizeIndex: This page generates a sitemap.xml file, which is a file that lists all the pages and resources on a site that can be crawled by web crawlers. The page uses the configuration settings CO.SiteMapIncludeProducts and CO.SiteMapIncludeCategories to specify which products and categories should be included in the sitemap.

CCCatSiteMap: This page generates a category sitemap file, which is a file that lists all the categories on a site that can be crawled by web crawlers. The page uses the configuration setting CO.SiteMapCategoryDepth to specify how many levels of subcategories should be included in the category sitemap. Salesforce Reference:B2B Commerce and D2C Commerce Developer Guide,Sitemap Files

Three pages that should be enabled for the Guest user profile for a storefront to have anonymous checkout are:

CCPaymentInfo: This page allows the guest user to enter their payment information, such as credit card number, expiration date, and security code. The page also displays the order summary and total amount.

CheckoutNew: This page allows the guest user to enter their shipping and billing information, such as name, address, phone number, and email. The page also displays the cart items and shipping options.

OrderConfirmation: This page displays the confirmation message and order number after the guest user places their order. The page also provides a link to view the order details or print the invoice. Salesforce Reference:B2B Commerce and D2C Commerce Developer Guide,Anonymous Checkout