Free Salesforce B2C-Commerce-Developer Practice Exam with Questions & Answers | Set: 5

To enable a Business Manager extension with the cartridge named plugin_bm_extension, the developer needs to: A. Add plugin_bm_extension to the cartridge path under Business Manager cartridge site - This step ensures that the Business Manager recognizes and includes the extension in its operations. Adding the extension cartridge to the Business Manager's cartridge path allows it to be loaded and accessed as part of the Business Manager's functionality. B. Add the appropriate roles and permission to the user to view the Business Manager extension - This ensures that only authorized users can see and interact with the new features provided by the extension. Managing access through roles and permissions is a critical step in maintaining security and proper functionality within the Business Manager.

QUESTIONNO: 102

A developer is asked to improve the maintainability of a page by reducing its code repetition.

What are two techniques the developer should implement to achieve this?

Choose 2 answers.

A. Require and render templates with tags

B. Uselocal template includes

C. Implement template decorators paired with replace tags

D. Embed partial files using ISML expressions

Answer: B, C

To improve the maintainability of a page by reducing code repetition, the developer should: B. Use local template includes - This technique involves creating smaller, reusable templates for common parts of the page, which can then be included as needed across different templates. This reduces redundancy and makes the codebase easier to manage. C. Implement template decorators paired with replace tags - Template decorators allow developers to define common layout or structural elements that can be reused across different parts of the application. Replace tags can be used within these decorators to specify where unique content should be inserted, further reducing the need to duplicate structural code.

To enable the merchant to independently insert and update area-specific snippets of analytics code for each market (North America, Europe, and Asia), the developer should create a new "HTML" attribute in the SitePreference object type (Option A). This solution allows for different values to be set per site or region, leveraging the flexibility of Site Preferences in Salesforce B2C Commerce. By using Site Preferences to manage these snippets, the merchant can easily update the analytics code via the Business Manager without needing to modify the codebase directly, thus maintaining a separation of concerns and allowing non-developers to manage site-specific configurations.

For configuring permissions for an Open Commerce API resource, the essential properties needed are: A. Resource_id - This property specifies the identifier for the resource you wish to configure, which is crucial for defining the scope and target of the API permissions. C. Client_id - This property identifies the specific client application that the permissions apply to. It is essential for controlling which client applications have access to the specified resource. These properties ensure that permissions are correctly assigned both to the resource and to the client application accessing it, aligning with security and access management practices in Salesforce B2C Commerce.

To import a site export file into a sandbox, the recommended method involves using the Site Import & Export Business Manager module:

Option B: Upload and import the file using the local option within the Site Import & Export Business Manager module is the correct answer. This option allows the developer to upload a site export file directly through the Business Manager interface and then import it into the sandbox. This is the most straightforward and typical method for updating sandbox environments with new data or configurations.

Other options like connecting remotely (A), using the Impex WebDAV directory (C), or using the Static WebDAV directory (D) are either incorrect methods or involve incorrect directories for site import activities.

To meet the requirements of displaying localizable washing instructions from a Product Information Manager (PIM) on a product detail page in Salesforce B2C Commerce Cloud, the appropriate action is to set the custom attribute as localizable. This configuration allows the attribute that stores washing instructions to be available in different locales, thereby supporting multiple languages on the storefront. This ensures that the washing instructions can be shown in the language of the user’s choice, depending on the locale settings of the site, which is crucial for multinational retailers.

When configuring the dw.json file for use with npm scripts in Salesforce B2C Commerce, there are specific parameters that are required to ensure proper configuration and functionality. According to the Salesforce B2C Commerce Developer documentation, the essential parameters include:

Code Version: This parameter specifies the version of the code being deployed or worked on. It is critical as it tells the system which version of the codebase to reference.

Hostname: This parameter denotes the server or instance hostname where the B2C Commerce environment is hosted. It is necessary for establishing a connection to the appropriate environment.

Site ID: This parameter is used to identify the specific site within the B2C Commerce instance. It is crucial for ensuring that the scripts target the correct site configuration and settings.

While Username/Password and CSRF Token may be relevant for authentication and security purposes in other contexts, they are not listed as required parameters for the dw.json configuration for npm scripts in the provided documentation.

In Salesforce Commerce Cloud, when a page is rendered by a controller with caching enabled but includes a remote include that is not set to be cached, the portion of the page generated by the remote include will not be cached, while the rest of the page will be. This approach allows dynamic content, such as personalized user information or real-time data feeds that are part of the remote include, to be refreshed on every request without affecting the cache status of the other, more static parts of the page. This strategy enhances performance by caching static content while ensuring the accuracy and timeliness of dynamic content.

To integrate with an external web service using HTTP requests and set up a testing mechanism using the Service Framework in Salesforce B2C Commerce, the best approach is to implement the mockFill callback and set the service mode to "mock". This configuration allows the developer to test the integration with a simulated response from the service. By using the mockFill method, developers can specify the expected response from the external service when it is not yet available. This approach is particularly useful for testing and debugging the integration in a controlled environment before the actual web service goes live. Setting the service mode to "mock" enables this simulated environment, ensuring that the service behaves as if it is interacting with the actual external service.

QUESTIONNO: 67

A developer needs to update the package.json file so that it points to the hock file for a cartridge, using the hooks keyword. Which snippets work correctly when added to the file?:

A. { “hooks”: “./cartridge/scripts/hooks.json” }

B. { “hooks”: “./scripts/hooks.json” }

C. { hooks: “./cartridge/scripts/hooks.json” }

D. { hooks: ./scripts/hooks.json }

Answer: A

In the context of Salesforce B2C Commerce Cloud, particularly when configuring hooks in a package.json file for a cartridge, the correct format to specify the location of the hooks configuration file must be a valid JSON string. The snippet { "hooks": "./cartridge/scripts/hooks.json" } is correctly formatted as it includes double quotes around both the key and the value, which is a requirement in JSON syntax. The path ./cartridge/scripts/hooks.json correctly assumes that the hooks configuration file is located within a cartridge in the scripts directory, which is a common setup in SFCC. This matches best practices as documented in the Salesforce Commerce Cloud Script API documentation and developer guides.

In Salesforce B2C Commerce, custom attributes for Custom Objects can be organized into attribute groups in the Business Manager. These attribute groups help in managing how attributes are displayed. To make the creation date visible for Custom Object instances within the Business Manager, the developer should add a creation date attribute to an appropriate attribute group for the Custom Object. This allows the attribute to be properly displayed and managed within the user interface of Business Manager, providing merchants clear visibility of the data.

The Open Commerce API (OCAPI) allows for the manipulation and retrieval of various resources, including inventory data. The resource ID /inventory_lists/* is used to specify access to any inventory list in the system, allowing the API to retrieve or manipulate inventory details across multiple lists. This is the correct resource ID when you need to check product inventory across various lists or a specific list identified by its ID. It provides a flexible and broad access pattern suitable for operations involving inventory lists.