Free Practice Questions for Salesforce B2C-Commerce-Developer Exam

In Salesforce Commerce Cloud, when the size limit of a custom log file is reached, the system automatically rolls over the log file. This means the existing log file is closed and a new log file is started. If the number of log files exceeds the configured limit, the oldest log file is overwritten. This mechanism ensures that logging can continue without interruption and without exceeding storage allocations, thereby maintaining system performance and log file manageability.

In Salesforce B2C Commerce, the cartridge path in the Business Manager determines the order in which the system searches cartridges for resources like scripts, templates, and other assets. The order is critical when different cartridges contain files with the same name, and one is intended to override the other. For the scenario described, where MyBusinessController.js in app_project is meant to override the same file in client_project, the correct cartridge path should place app_project before client_project. This ensures that the system uses the MyBusinessController.js from app_project first, effectively overriding the one in client_project. The path should also include storefront_controllers and storefront_core for other functionalities as required by the project. Therefore, the correct sequence is app_project:client_project:storefront_controllers:storefront_core. This order respects the hierarchy needed for proper file overriding and access to all necessary functionalities across the involved cartridges.

To achieve the modification of the customer basket, especially to manage gift items with separate shipments, the developer needs to use specific hooks that intervene at the right points in the basket manipulation workflow. The correct missing hooks in this sequence are:B. dw.ocapi.shop.basket.shipment.beforePATCH - This hook allows custom logic before an existing shipment is updated, which is necessary when adjusting shipments to separate gift items.D. dw.ocapi.shop.basket.shipment.beforePOST - This hook is crucial for inserting new shipments into the basket, particularly when a new shipment needs to be created for gift items as part of the modification process.These hooks provide the required entry points to modify the basket's shipments effectively, either by updating existing shipments or adding new ones.

In Salesforce B2C Commerce, the $httpUrl method is used to generate a fully qualified URL to a specified route. For creating a link within a content asset to another content asset, you should use the $httpUrl function with the appropriate pipeline and parameters. In this case, 'Content-Show' is the correct pipeline to use for fetching content assets based on their ID, and the 'cid' parameter specifies the content asset ID. Thus, $httpUrl('Content-Show', 'cid', 'terms-and-conditions')$ correctly generates the URL needed to link to the content asset with the ID "terms-and-conditions".

When importing configurations specific to different sites into the same sandbox, the XML files that should be imported using site-specific Merchant Tools rather than through the Administration section are: B. Site Jobs - These files relate to scheduled jobs configured at the site level, containing settings and parameters specific to operations within individual sites. D. Promotions - These involve marketing and promotional settings that are typically specific to individual sites, affecting how discounts and special offers are applied and managed within that site's context. Importing these using the site-specific Merchant Tools ensures that configurations apply correctly and are managed in the context of the intended site, maintaining consistency and specificity in site operations.

To configure the RefArch site to use the same customer list as another site, such as RefArchGlobal, the developer should select RefArchGlobal from the dropdown for Customer List in the site settings as shown in the screenshot. This direct selection changes the customer list that the RefArch site references, enabling it to utilize the same customer data as RefArchGlobal without the need for importing customer data or enabling customer list sharing options. This setting is site-specific and directly modified in the site's general settings in Business Manager.

To disable Apple Pay for a specific country such as Spain, the appropriate module in the Salesforce B2C Commerce Business Manager is:

Merchant Tools > Site Preferences > Payment Types (D): This module allows the developer to configure and manage different payment methods available on the site, including enabling or disabling them for specific countries or regions.

Options like Payment Methods (A) and Payment Processors (C) generally deal with setting up and managing the details of how payments are processed but do not specifically allow for enabling/disabling payment methods by country. There is no specific module under "Apple Pay" in Site Preferences (B), as Apple Pay settings would be grouped under general payment types settings.

The provided code snippet demonstrates the extension of a middleware script in Salesforce B2C Commerce. Middleware scripts are used to modify or enhance the functionality of existing server-side logic, often by intercepting requests and responses to add additional processing steps or modify the response properties. In this snippet, the script adjusts caching properties (CachePeriod and cachePeriodUnit) and then calls next() to pass control to the next middleware function. The pattern of exporting module.exports alongside a custom function (applyCustomCache) adheres to the typical structure of middleware in SFCC, which extends the functionality of an existing module (in this case, indicated by module.superModule). This is characteristic of middleware extensions rather than controllers, decorators, or models.

To fulfill the requirement of saving SKUs of out-of-stock products and customer emails for notification purposes, the most effective solution is to create a new custom object type. This custom object type would include a set-of-string type custom attribute to store the SKUs of products a customer is interested in and a string type custom attribute for storing the email address of the customer. This approach allows for greater flexibility and organization, making it easier to manage and query the data as needed for notifying customers when products are back in stock.

In Salesforce B2C Commerce, the configuration of payment methods is managed through Business Manager. A default payment method is critical for ensuring that there is always an available method for customers to complete purchases. While you can add or disable payment methods as needed, you cannot delete a default payment method from the system configuration. Instead, it can only be disabled if it is no longer needed. This ensures that the site maintains at least one viable payment method at all times, preventing issues during checkout.