Salesforce ARC-300 actual dump : Architect B2C Commerce Solutions

While validating a LINK Cartridge for inclusion into the solution, an Architect notices that the UNK cartridge documentation requires the Architect to add a script node to a Pipeline in the storefront cartridge. The script is also a valid CommonJS module.
Which approach can the Architect use to Integrate this cartridge into a site that uses Controllers only?

• A. Add the script that Is required via a require statement In the Controller, add the appropriate arguments, and execute the correct method.
• B. Add the script that is required via a Module, exports statement m the Controller add the appropriate arguments, and execute the correct method.
• C. Copy and paste the script that is required directly into the Controller, add the appropriate arguments, then execute the correct method
• D. Add the script that is required via an import$cript statement in the Controller, add the appropriate arguments, and execute the correct method.

The storefront integrates with a REST based Address verification service (AVS) that uses token based security. The sequence of calls in the API documentation for this AVS looks like the following
1. Client authentication call, which contains the merchantId and secret in a GET request and returns a token in the response.
2. Address verification call, which contains the token and the address to verify in a POST request.
Once the token is obtained, it is valid for hours and it is not needed to request a new one for subsequent address verification calls, the AVS charges for every request made no matter if it is client authentication call or address verification call.
Which three strategies could be applied to allow for efficient use of the service without compromising security? Choose 3 answers

• A. Use HTTPService caching for the client authentication call.
• B. Obtain the token from a custom cache before making the client authentication call.
• C. Use a job to store and update the token in a custom object that is used from the storefront code
• D. Obtain the token from local storage of the browser and update it once It expires.
• E. Apply page caching to the client authentication controller that is used with AJAX.

a B2C Commerce developer has Implemented a job that connects to an SFTP, loops through a specific number of .csv rtes. and Generates a generic mapping for every file. In order to keep track of the mappings imported, if a generic mapping is created successfully, a custom object instance w created with the .csv file name. After running the job in the Development instance, the developer checks the Custom Objects m Business Manager and notices there Isn't a Custom Object for each csv file that was on SFTP.
What are two possible reasons that some generic mappings were not created? Choose 2 answers

• A. The job needs to run on Staging and then replicate the generic mappings and custom objects on Development
• B. The generic mappings definition need to be replicated from Staging before running the job.
• C. The maximum number of generic mappings was reached.
• D. Invalid format in one or more of the .csv files.

The Client identifies that a segment of customers need to see some products on the site that other customers should not be able to access. All products are maintained within one catalog but in separate categories. A custom attribute will be used on the Profile system object to identify customers that belong to this special segment. A customer group will be made that is qualified for by this Profile custom attribute. The storefront will be customized to include navigation to relevant categories for this customer group.
Unfortunately during technical review the Client points out that the business teams have raised a concern with maintenance and want to use a shared navigation within the catalog and not use separate categories.
Which item should the Architect suggest to efficiently fulfil this new requirement while maintaining scalability?

• A. Customize the Storefront Co use a hidden search refinement that if the user Is In the customer group then the result Includes those products with a new custom attribute.
• B. Customize the Storefront to use a hidden search refinement and modify the customer group to be qualified for by a new product custom attribute
• C. Customize the Storefront to use separate storefront catalogs with the same navigation that If the customer Is In the customer group gets assign products appropriately.
• D. Customize the Storefront to modify the search result that if the user is in the customer group then the result includes those products appropriately.

The Client has implemented a different category/search layout for mobile and desktop. The code uses a session attribute called deviceType to choose the corresponding layout. This attribute it populated from the browser user agent. After this implementation they have run into these problems:
* Sometimes desktop pages are being served to both desktop and mobile customers.
* Sometimes mobile pages ate being served to both desktop and mobile customers.
The page has caching implemented that depends; on promotions. SEC is very important and the site traffic is high.
Which solution should the Architect select to resolve the issue without impacting the existing requirements?

• A. Change the URL structure to include desktop and mobile as URL parameters to ensure different cached versions of the page
• B. Disable caching for these pages to ensure that the correct template is used to render the mobile and desktop pages.
• C. Create customer groups for desktop and mobile users and uh remote includes based on these groups to render the mobile and desktop pages
• D. Create customer groups for desktop and mobile users and empty promotions linked to these groups to ensure different cached versions of the page.