A client has a requirement to allow users on the Storefront to filter by a newly created attribute.
After creating the search refinement, what else is necessary to achieve this?

A Digital Developer has identified that the code segment below is causing performance problems.

What should the Developer do to improve the code?

A digital instance has one site, with one master product catalog separate from the site catalog. Some, but NOT all, products in the master catalog are assigned to categories of the site catalog.
Using Business Manager, how can a Digital Developer create a catalog export file that contains only the products assigned to the site catalog?

A developer configures the dw.json file and needs to fill in the necessary parameters to complete the task.
Which three parameters are required when using npm scripts? (Choose three.)

A Digital Developer needs to add logging to the following code:

Which statement logs the HTTP status code to a debug-level custom log file?