In which user interface do you create a new variant of an existing base product? Note: There are 2 correct answers to this question. Backoffice Product Cockpit hybris Administration Console (HAC) . In which user interface do you create a new variant of an existing base product? Note: There are 2 correct answers to this question. Backoffice Product Cockpit hybris Administration Console (HAC) SmartEdit Backoffice Administration Cockpit . You want to add changeable product attributes that are NOT used in the business logic. How would you do this? By customizing the standard type system By creating product categories and feature lists By creating classifying categories and feature lists By extending the type system .