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

The service method that should be overridden in order to allow “without sharing” queries is ccrz.ccService.initSVCDAO. This method is responsible for initializing the service data access object (SVCDAO) that is used by the service class to perform queries. By overridingthis method, the user can specify the sharing mode of the SVCDAO, which will determine whether the queries respect or ignore the sharing rules of the current user. For example, ccrz.ccService.initSVCDAO(ccrz.ccAPI.SZ_WITHOUTSHARING) will initialize theSVCDAO with the without sharing mode. Salesforce References: B2B Commerce and D2C Commerce Developer Guide, Service Classes, ccService Class

The XML fragment that the developer should include in the component’s configuration XML file to ensure the custom component is available to add to the page is option B. Option B uses the tag to specify where thecomponent can be used in an app. The tag contains a list of tags, each of which defines a valid target for the component. The value of the tag for the Product Detail page in the store is lightningCommunity__RecordPage, which means that the component can be used on any record page in a Lightning community. Option A is incorrect because it uses an invalid value for the tag. There is no such target as lightningCommunity__ProductDetailPage. Option C is incorrect because ituses an invalid syntax for the tag. The tag should not have any attributes, such as isAvailable. Option D is incorrect because it uses an invalid syntax for the tag. The tag should not be self-closing, but rather havea closing tag (). Salesforce References: Lightning Web Components Developer Guide: Configure Components for Lightning Communities, Lightning Web Components Developer Guide: Configure Components for Different Pages and Apps

A cart item with a type of Charge is created with the Cart Delivery Group Method after the shipping integration. A shipping integration is an integration that calculates and applies shipping costs and options to a cart or an order basedon various factors, such as product weight, dimensions, quantity, location, andcarrier service level. A shipping integration can use either an external shipping service provider or custom Apex code to perform the shipping calculation. The Cart Delivery Group Method is a method that determines how products are grouped into delivery groups based on their shipping methods and addresses. A delivery group is a logical grouping of products that are shipped together using the same shipping method and address. After performing the shipping calculation for each delivery group, the shipping integration creates a cart item with a type of Charge and a charge type of Shipping for each delivery group. These cart items represent the shipping costs and options that are applied to each delivery group. A cart item with a type of Surcharge, Shipping, orDelivery does not exist or is not related to the shipping integration. Salesforce References: [B2B Commerce Developer Guide: Shipping Integration], [B2B Commerce Developer Guide: Cart Delivery Group Method]

To view the fields available for the Product Detail Page, the developer should type CCRZ.productDetailModel in the Developer Tools Console in the browser. This will display the product detail model object, which contains the product data and attributes that are rendered on the page. The other options are either not valid or not relevant for the Product Detail Page.

Lightning Web Components (LWC) use<slot>elements to define areas within the component's template where content can be inserted dynamically. This feature, part of the Web Components standard, allows for the creation of customizable and reusable components. Salesforce developerdocumentation on LWC outlines the use of slots to build flexible component interfaces, enabling developers to design components that can adapt to various content structures and layouts.

Browser dev tools are a set of web authoring and debugging tools built into most modern browsers. They allow developers to inspect, edit, and debug the HTML, CSS, JavaScript, and network activity of a web page. They can also provide useful information about errors, warnings, performance, and accessibility issues. Browser dev tools are especially helpful for developing and testing Lightning web components, as they can display the component hierarchy, attributes, events, and slots.

The other options are not correct because:

A. Commerce DiagnosticsEvent Logging is a feature that enables developers to capture and analyze events that occur during the execution of B2C Commerce code. It can help identify performance bottlenecks, memory leaks, and unexpected behavior. However, it is not a tool that canbe used directly by the developer, but rather a service that requires a support request to enable and access.

B. Checkout Flow Log is a log file that shows the details of the checkout flow execution, such as the input and output parameters, the pipeline steps, and the errors and warnings. It can help troubleshoot issues related to the checkout process, such as payment, shipping, or tax calculation. However, it is not a tool that can be used during development, but rather a log file that can be accessed after the checkout flow has run.

C. Support cases are requests for assistance from the Salesforce support team. They can help resolve technical issues, provide guidance, or escalate bugs. However, they are not a tool that can be used to investigate errors during development, but rather a communication channel that can be used after the developer has exhausted other resources.

References:

Browser Dev Tools

Debug Your Lightning Web Components

Commerce Diagnostics Event Logging

[Checkout Flow Log]

For a deployable LightningWeb Component likedisplayMyData, the required files include the component's CSS file (displayMyData.css) for styling, the metadata configuration file (displayMyData.js-meta.xml) for defining the component's configuration and properties, and the template file (displayMyData.html) for the component's HTML structure. The JavaScript file (displayMyData.js) contains the business logic but is not listed as an option here. For deployment, these files are essential. Refer to the Salesforce LWC documentation for deployment requirements:Salesforce LWC Deployment Documentation.

To expose a public property in a Lightning web component, the developer shoulddecorate the field with the @api decorator. This decorator marks the property as public, which means that it can be set by another component, such as a parent component. The @api decorator also makes the property reactive, which means that any changes to the property value are reflected in the component’s template. The other decorators (@property, @track, and @public) are not valid for exposing public properties in Lightning web components. References: B2B Commerce and D2C Commerce Developer Guide, [Lightning Web Components Developer Guide]

The Global JavaScript Object that should be extended when writing custom Remote Actions is CCRZ.cc. This object contains all the Remote Actions that are defined in the cloudcraze managed package, which can be overridden or extended by subscriber code. The object also provides a mechanism for registering custom Remote Actions that can be invoked by the user interface components. For example, CCRZ.cc.customAction = function(params, callback){ // do something } will define a custom Remote Action named customAction that can be called by CCRZ.cc.customAction(params, callback). Salesforce References: B2B Commerce and D2C CommerceDeveloper Guide, Remote Actions

In Salesforce, developers can subscribe to platform events using both Flows and Apex Triggers. This allows for the execution of automated processes in response to the events. Apex Triggers can be written to respond to event messagesin the same way they respond to DML events. Similarly, Flows can be configured to trigger upon the receipt of a platform event. This functionality is documented in Salesforce's developer guides and best practices, which emphasize the versatility and powerof combining declarative and programmatic approaches to respond to platform events.