Authentic Salesforce Certification Exam B2C-Commerce-Architect Questions Answers

To implement a specific cache period for Page Designer pages in SFRA:

• Option Ainvolves creating a new Page.js controller in the client’s cartridge, where the existing Page-Show route can be modified to include a custom caching logic. This ensures that the specific caching requirements for Page Designer pages are met without altering the base functionality for other pages.
• Option Dcalls for extending the existing cache.js module in the client’s cartridge to include a function specifically for Page Designer caching. This allows for reusing the existing caching logic while adding enhancements specific to the Page Designer pages, thus maintaining efficiency and clarity in the codebase.

Both options provide a clean, maintainable approach to customizing caching for specific requirements in SFRA, avoiding disruptions in other areas of the site functionality.

To resolve the issue of violating thespi.basket.addResolveInSameRequestquota and to maintain the functionality of dynamically calculating shipping costs for items before they are added to the basket, the best approach is:

• Option D: Wrapping the adding of product and shipping cost calculation in a transaction, which is then rolled back to restore the original state. This method ensures that the system can calculate potential shipping costs without permanently altering the state of the basket. This approach keeps the basket's original state intact while allowing for multiple shipping calculations, effectively managing the load on system resources and adhering to platform quotas.

For integrating the B2C Commerce platform with the client's OMS using REST services, the required configurations include:

• Service Configuration: This specifies the service endpoints, HTTP methods, and any other service-specific settings necessary for the integration.
• Service Profile Configuration: This defines the behavior of the service such as timeout settings, retry logic, and cache settings.
• Service Credential Configuration: This involves setting up the credentials that will be used to authenticate the requests to the client’s OMS. These credentials are often managed securely through encrypted storage and retrieval mechanisms.

These configurations ensure secure, efficient, and reliable communication between the B2C Commerce platform and the client’s OMS, adhering to best practices in web service integration.