Northern Trail Outfitters (NTO) currently uses AMPscript to create customized content for its subscribers.

Using the "Preview and Test" feature in Salesforce Marketing Cloud allows you to simulate how an email will appear to specific subscribers. By selecting a targeted subscriber, you can ensure the dynamic content and AMPscript are functioning correctly before sending the email to actual recipients. This method builds confidence in the dynamic email capabilities by allowing internal team members to see exactly what the end user will see. Reference:Salesforce Marketing Cloud Documentation on Preview and Test.