Salesforce B2B-Commerce-Developer - Salesforce Accredited B2B Commerce Developer (SP25)

Two components in a B2B store template that a developer can use to customize a storefront page are My Lists and Product List.My Lists is a standard component that displays and manages lists of products that customers can create, save, or share in the storefront. A developer can use this component to enable customers to organize their favorite or frequently purchased products into lists and access them easily. Product List is a standard component that displays and filters products from one or more product lists in the storefront. A developer can use this component to showcase products from different categories or collections and allow customers to browse or search for products based on various criteria. Order List is not a component in a B2B store template, but rather an object that stores information about orders placed by customers in the storefront. Address List is not a component either, but rather an object that stores information about addresses associated with customers in the storefront. Salesforce References: [B2B Commerce Developer Guide: My Lists Component], [B2B Commerce Developer Guide: Product List Component], [B2B Commerce Developer Guide: Order List Object], [B2B Commerce Developer Guide: Address List Object]

To retrieve metadata about a specific object, a developer should use the getObjectInfowire adapter. The getObjectInfo wire adapter imports data from the @salesforce/schema module and returns an object that contains information such as the object’s label, key prefix, fields, child relationships, record type infos, and theme. The getObjectMetadata wire adapter does not exist. The getObject wire adapter does not retrieve metadata, but rather returns a record object based on the record ID. The getObjectDescribe wire adapter does not exist either. Salesforce References: [Lightning Web ComponentsDeveloper Guide: getObjectInfo], [Lightning Web Components Developer Guide: Import Salesforce Schema]

To expose a click event and react to user input in a Lightning web component, the developer should use a method name as the value of the onclick attribute in the template. Themethod name should be followed by parentheses, as in tileClick(). This syntax indicates that the method is invoked when the element is clicked. The method should be defined in the JavaScript file of the component, and it can access the event object as a parameter. The other options are either invalid or incorrect. For example, {event:tileClick} is not a valid syntax for an onclick attribute, javascript:avoid(0);tileClick(); is unnecessary and outdated, and {tileClick} is a property binding expression, nota method invocation. References: B2B Commerce and D2C Commerce Developer Guide, Lightning Web Components Developer Guide

The event that is triggered within Salesforce B2B Commerce whenever a cart’s state changes is cartChange. This event is triggered by the updateCart method of the CCRZ.Cart class, which isresponsible for updating the cart data and performing any actions that depend on the cart state, such as applying discounts, taxes, or shipping charges. The event can be used to notify all the components that are listening to it that the cart has changed and they should refresh their data accordingly. Salesforce References: B2B Commerce and D2C Commerce Developer Guide, Events, Cart Class

Three attributes that are true regarding Subscriber Pages are:

Subscriber Pages can include additional standard Salesforce B2B Commerce components such as featured products, category tree, and mini cart. These components can be added to the Subscriber Pages by using the CCRZ.pagevars.pageLabels and CCRZ.pagevars.pageSections objects, which contain the page labels and page sections that are defined in CCAdmin.

Subscriber Pages allow customers to quickly create new custom pages for their storefront. These pages can be used to display any content or functionality that is not available in the default pages, such asFAQs, testimonials, or promotions.

Out of the Box, Subscriber Pages are completely blank HTML pages. These pages do not have any predefined layout or content, so the user can customize them according to their requirements. The user can use Visualforce, HTML, CSS, JavaScript, or any other web technologies to create their own Subscriber Pages. Salesforce References: B2B Commerceand D2C Commerce Developer Guide, Subscriber Pages

Lightning Data Service (LDS) is a Salesforce UI API layer that empowers developers to perform CRUD operations and manage Salesforce data without the need for custom Apex controllers. LDS is designed to improve performance, user interface consistency, and developer productivity by handling data operations and sharing rules, thus reducing the need for server-side code. For more details, refer to the Salesforce documentation on Lightning Data Service:Salesforce Lightning Data Service Documentation.

The handlebars helper function that is used on Salesforce B2B Commerce pages and components for formatting price values is formatPrice. Thisfunction will format a numeric value as a price according to the currency settings and locale of the storefront. For example, {{formatPrice price}} will format the price value as $1,234.56 for US dollars or €1.234,56 for euros. Salesforce References: B2B Commerce and D2C Commerce Developer Guide, Handlebars Helpers

 According to the Lightning Web Components Developer Guide, Shadow DOM is a standard that encapsulates the internal document object model (DOM) structure of a web component. Encapsulating the DOM gives developers the ability to share a component and protect the component from being manipulated by arbitrary HTML, CSS, and JavaScript. Shadow DOM also provides style and behavior isolation for a web component, which means that the styles andscripts defined inside a component do not affect the rest of the page, and vice versa. Therefore, the purposes of the Shadow DOM in a Lightning web component are to encapsulate the internal DOM structure of a web component (A) and to allow components to beshared while protecting them from being manipulated by arbitrary code (B). The other options are incorrect because Shadow DOM does not allow direct access to the document object model of the component ©, nor does it allow older JavaScript libraries to manipulate the tagging structure (D). References: Lightning Web Components Developer Guide, Understand the Shadow DOM Unit

 To debug a flow and watch all the variables changing as the checkout process is executed, thedeveloper needs to enable two features: show the details of what is executed and render flow in either Lightning Runtime or Lightning Experience. These features are available in the debug options in Flow Builder, and they allow the developer to see real-time details of the flow actions, inputs, outputs, and outcomes in a panel on the right. The developer can also set input variables, restart the flow, and convert the debug run to a test. Option A is incorrect because there is no such thing as a debug tog in Flow Builder. Option C is incorrect because running the latest version of each flow called by subflow elements is not a feature that the developer can enable or disable, but rather a default behavior of Flow Builder. References: Debug a Flow in Flow Builder, B2B Commerce Checkout Flow (Aura), B2B Commerce Checkout Flow Core Actions

A query containing a subquery is executed. By default, in Salesforce B2B Commerce, “__ccrz” is appended to the subquery name as part of its transformation. This isdone to avoid conflicts with the standard Salesforce fields and relationships. For example, SELECT Id, Name, (SELECT Id, Name FROM Contacts) FROM Account will be transformed to SELECT Id, Name, (SELECT Id, Name FROM Contacts__ccrz) FROM Account__ccrz. Salesforce References: B2B Commerce and D2C Commerce Developer Guide, Query Transformation