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Salesforce B2B Commerce Developer Exam Questions
- Topic 1: Checkout Flow Development: In this topic, Salesforce developers learn how to customize existing checkout flows to meet common customer needs and ensure an optimal storefront experience. Moreover, the topic explains how modifying these flows can streamline user journeys during checkout. Lastly, this topic provides knowledge about the methods and tools necessary to optimize these processes for a seamless payment experience.
- Topic 2: Reference Implementations: In this topic, candidates gain insight into the four critical reference implementations used in checkout and payment interfaces. Moreover, the topic explains each supported action in-depth, helping developers apply proper code solutions.
- Topic 3: Basic Lightning Web Component Development: In this topic, Salesforce developers learn how to enhance the storefront experience by improving existing Lightning Web Components. The topic explains the use of component development to optimize user interfaces and interactions. Lastly, this topic provides essential knowledge for ensuring intuitive and efficient storefront features with minimal development overhead.
- Topic 4: Advanced Lightning Web Component Development: This domain explore how to create new, custom Lightning Web Components to further improve the storefront experience. It also explains advanced development techniques that allow for greater flexibility in interface design. Lastly, this topic equips developers with in-depth knowledge to design tailored, high-performing storefronts suited to business requirements.
- Topic 5: Data Management: Aspiring Salesforce developers learn strategies for intelligent data management related to relationships and integrations. Additionally, the topic explains how effective data management supports the creation of a fully functional B2B storefront.
- Topic 6: Error Handling and Diagnostics: This section explores methods for troubleshooting the B2B Commerce system using various diagnostic tools. Moreover, the topic explains how to identify, resolve, and prevent common errors to ensure system stability. This topic also provides practical knowledge to maintain the health and reliability of the B2B Commerce environment for optimal performance.
Free Salesforce B2B Commerce Developer Exam Actual Questions
Note: Premium Questions for B2B Commerce Developer were last updated On Apr. 16, 2025 (see below)
A developer has made a component with a lightning combobox in the follow! markup. To handle changes on the combobox, what should replace
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
A developer needs to bulk export all of the Product data from an org and does not have access to Data Loader or Workbench. However, the Command Line Interface (CLI) is available. Which command allows the developer to accomplish this task?
A developer is implementing an Inventory class for checkout. All the error states have been handled and now the developer needs to take the next step to indicate that inventory is available for all of the items and amounts in the cart. What should the next step be?
When implementing an Inventory class for checkout and indicating that inventory is available for all items and amounts in the cart, the correct step is to return sfdc_checkout.InventoryStatus.Status.SUCCESS. This indicates to the checkout process that the inventory check has passed and the items are available. Salesforce documentation on customizing inventory validation in the checkout process would detail the expected return types and values, ensuring that developers implement the inventory checks in a manner consistent with the platform's requirements.
A query containing a subquery is executed. What is appended to the subquery name
as part of its transformation by default in Salesforce B2B Commerce?
What are two ways a developer should ensure that a store verifies changes by using an external service?
To verify changes by using an external service, a developer can use either of these two ways:
Create an Apex class that implements the sfdc_checkout.CartShippingCharges interface and defines the getShippingCharges method. This method takes a Cart object as an input parameter and returns a list of CartDeliveryGroupMethod objects with the updated shipping charges. The developer then needs to register the Apex class as the Shipping Calculation Integration in the store administration. This way, the store can call the external service to calculate the shipping charges for each delivery group in the cart.
Create an Apex class that defines a method to retrieve the shipping charges from an external service and update the Cart Delivery Group Method object. The developer then needs to invoke this method from a trigger on the Cart Delivery Group Method object. This way, the store can update the shipping charges whenever the delivery group method is inserted or updated.
The other options are not valid ways to verify changes by using an external service. Creating a flow using an action is not supported for B2B Commerce, and creating a trigger on the Cart Delivery Group object will not update the shipping charges for each delivery group method.Reference:
Integrate with External Services
CartDeliveryGroupMethod Object
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