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 verificationcall.
Which three strategies could be applied to allow for efficient use of the service without compromising security? Choose 3 answers

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

A new version of the Page Show controller is required for implementation of Page Deserter specific look. It requires implementation of a specific, cache period for Page Designer pages, which b not currently available in the base Storefront Reference Architecture (SFRA) cache.js module What two steps should the Architect instruct the developer to implement?
Choose 2 answers

• A. Create new ceche,js client's cartridge. Copy cache,js from app_storefront_base and add a function for the Page Designer caching.
• B. Create new cache,js in client's cartridge. Extend cache,js from app_storefront_baseand add a function for the Page Designer caching.
• C. Create new Page.js controller in client s cartridge. Copy code from base and modify the Page-Show route to include the new cache middleware function.
• D. Create new Page,js controller in client's cartridge. Extend the code from base and prepend the new cache middleware function to Page-Show route.

Given a website launched to production, the Architect can rely on several SFCC Business Manager tools that provide an automatic notification feature.
Which three tools have such a feature and do not require to be monitored manually?
Choose 3 answers

• A. Pipeline Profiler
• B. Analytics Conversion Reports
• C. Quota Status
• D. Job Schedules
• E. Custom Log Settings

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 an import$cript statement in 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 a Module, exports statement m the Controller add the appropriate arguments, and execute the correct method.