There is a business requirement to allow a third-party warehouse management system to update the MySample.com storefront product inventory in real time. The architect decided that this is most easily accomplished by using the Open Commerce API (OCAPI). The developer needs to test the OCAPI settings in their sandbox. Assume the client ID for testing is " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa " . What is the correct OCAPI setting for this?

• A. Type:Data,Context:Global{ " _v " : " 20.4 " , " clients " :[{ " client_id " : " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa " , " allowed_origins " :[ " http://www.mysample.com " ], " resources
  " :[{ " resource_id " : " /product/*/inventory " , " methods " :[ " get " , " put " , " patch " ], " read_attributes " : " (**) " , " write_attributes " : " (**) " }]}] }
• B. Type:Data,Context:Global{ " _v " : " 20.4 " , " clients " :[{ " client_id " : " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa " , " allowed_origins " :[ " http://www.example.com " ], " resources " :
  [{ " resource_id " : " /inventory_lists/* " , " methods " :[ " get " , " put " , " patch " ], " read_attributes " :
  " (**) " , " write_attributes " : " (**) " }]}] }
• C. Type:Shop,Context:MySample{ " _v " : " 20.4 " , " clients " :[{ " client_id " : " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa " , " allowed_origins " :[ " http://www.example.com " ], " resources " :
  [{ " resource_id " : " /product/*/inventory " , " methods " :[ " get " , " put " , " patch " ], " read_attributes " : " (**) " , " write_attributes " : " (**) " }]}] }

Which method is efficient and scalable because it uses the product search index rather than searching the database?

• A. ProductSearchModel().getProductSearchHits()
• B. ProductAvailabilityModel.isOrderable()
• C. ProductIndexModel.getOrderableProductsOnly()

A developer needs to perform the same additional checks before completing multiple routes in a custom controller, in order to decide whether to render a template or redirect the user to a different page.
According to SFRA best practices, what is the correct approach to improve code reusability in this scenario?

• A. Define a new middleware function and use it in the existing routes.
• B. Append a new function to all the existing routes with the server module.
• C. Use the superModule property in the existing routes to extend their functionality.

A developer cannot create a custom object in Business Manager because the attributes do not show. The developer can view the object but not the attributes.
Which action should the developer take to resolve the problem?

• A. Set the attributes to site-specific replicable.
• B. Create an Attribute Group with the desired attributes in it.
• C. Change the data type of the attributes.