A Guidewire Cloud project needs to implement functionality that tracks certification status held by contractors...

When extending the Guidewire data model, analysts must distinguish betweendata structure changesandUI or presentation changes. In this scenario, the business requirement is to store acertification status selected from a predefined listandfree-text notesrelated to that certification.

The correct data model changes are tocreate a Typelistandadd new fields, makingOptions D and Ecorrect.

ATypelist(Option D) is the standard Guidewire mechanism for representing a predefined set of selectable values, such as certification statuses (for example, Certified, Expired, Pending). Typelists ensure data consistency, support localization, and integrate cleanly with rules, validations, and UI components.

In addition,new fieldsmust be added to the data model (Option E). One field would typically be atypekeyreferencing the typelist for certification status, and another would be atext fieldto store the free-text certification notes. These fields would be added to an appropriate existing entity (such as a contractor-related or claim-related entity), depending on the design.

The other options are not data model changes. Updating PCF files (Option A) affects the UI, not how data is stored. Creating a new entity (Option B) is unnecessary unless there is a complex, repeatable certification structure. A .ttx file (Option C) is not used for typelist definition. Labels (Option F) control display text, not data storage.