B2C-Commerce-Developer Exam Dumps - Salesforce Developers Questions and Answers

For a log message to be recorded on disk correctly, certain settings must be configured in the Business Manager:

Ensure that the debug log level is enabled to write to file in the Custom Log Settings Business Manager module (A): This setting allows messages logged at the debug level to be written to the file system. If it is not enabled, debug-level messages might only be available in the console or not captured at all.

Ensure that the “login” category is added to the Custom Log Filters in the Log Settings Business Manager module (C): This ensures that log messages, which belong to specific categories such as "login," are not filtered out and are written to the log files.

These actions are critical for ensuring that log messages are not only generated but are also retained as intended in the log files. Options like archiving old log files (B) and adding custom log level types in Global Preferences (D) do not directly impact whether a new log message is written but are more about managing existing log data or global logging settings.

If a developer is unable to view attributes of a custom object in the Business Manager of Salesforce B2C Commerce, a probable solution is to create an Attribute Group and include the desired attributes within this group. Attribute Groups help organize and manage attributes within Business Manager, making them more accessible and easier to handle. By grouping related attributes together, it becomes easier to manage their visibility and configuration, particularly in complex implementations with many custom attributes. This organization aids in ensuring that attributes are properly displayed and editable within the Business Manager interface.

To change the functionality of a content slot from displaying top sellers to rendering a specific content asset, the following actions are necessary:

Change the Content Type: Since the merchant wishes to shift from displaying products to a content asset, it's necessary to change the content type in the slot configuration. This defines what type of content the slot will handle (from products to content assets).

Change the Rendering Template: The rendering template used for displaying top sellers (likely product-focused) will not be suitable for a content asset. It needs to be changed to a template that is designed to render content assets, facilitating a more personalized content experience.

These two changes ensure that the slot is reconfigured to suit the new purpose without the need for deleting and recreating the slot, which preserves any existing settings and customizations. This approach is more efficient and less error-prone.

In Salesforce B2C Commerce, logging is implemented via the Logger class available through the dw.system.Logger module. The correct way to log messages is to use the getLogger() method to retrieve an instance of a logger configured for a specific category, followed by one of the log level methods such as debug(). The logging statement must correctly format the message and include dynamic data like the HTTP status code.

In the options given:

Option A incorrectly uses logger.getLogger() and the debug method does not properly format the message with the status code.

Option B uses logger.debug() without obtaining a logger instance specific to a category which does not match the given syntax of dw.system.Logger.

Option C lacks the specific category 'profile' needed for getLogger() method.

Option D is correct because it uses Logger.getLogger('profile').debug(), which correctly references a specific logger category and uses the placeholder {0} for the status code. This matches the Salesforce Commerce Cloud's way of handling log messages with parameterized data.

In Salesforce B2C Commerce, when developers need to replicate a catalog structure across different sandboxes within the same realm, they can use the following method:

C. Use the import capability of the Site Import & Export module of Business Manager. This feature allows developers to import catalog data directly into their sandbox environments using an export file from another sandbox. This process ensures that all developers have a consistent catalog structure, facilitating a uniform development environment across different sandboxes.

This method is preferred as it leverages the Business Manager's built-in functionalities to maintain consistency and ease of use in managing catalog data across various development environments.

To best expose data for rendering in an SFRA-based architecture, especially when dealing with custom attributes such as a special icon for monobrand stores, the recommended approach is to use the module.superModule functionality along with a call method. This approach allows extending the functionality of an existing model without altering the base code directly. By using module.superModule, the developer can add new properties to the Store Model effectively and maintainably, adhering to SFRA's extension and customization best practices.

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.

For creating a new service instance in Salesforce B2C Commerce that calls a remote web service, the correct method to use is dw.svc.LocalServiceRegistry.createService(), as shown in Option A. This method allows developers to define a service configuration that specifies various aspects of the service call, such as the endpoint URL, request method, credentials, and other necessary parameters. By using LocalServiceRegistry.createService(), the developer can leverage the built-in service framework in B2C Commerce, which facilitates the management and execution of external service calls, including error handling and connection pooling.

After the server-side controller code is defined in Salesforce B2C Commerce Cloud, it is necessary to ensure that it can be consumed by other parts of the application. This is done by exporting the server object. The correct way to make a server-side controller available for page component display is by using the server.exports() method. This approach is validated by typical usage patterns seen in the SFRA where controllers are modular and need to be exported for application-wide accessibility.

When adding a new locale to a B2C Commerce site, it is important to first add an alias for the new locale. This step is critical as it helps in defining a unique identifier that can be used in URLs and for other localization purposes. After adding the alias, the developer must then create and configure the locale under the Global Preferences section of the Business Manager. This configuration involves setting specific parameters such as language, currency, and country code, which are essential for the correct functioning of the locale on the storefront. Activating the locale in the site preferences is also crucial to ensure that the new locale is available for use on the site.