In TrainingApp.

In Guidewire InsuranceSuite development, the Page Configuration Framework (PCF) is designed around the principles of modularity and reusability. When a business requirement specifies that a group of fields—such as basic employment information—must appear identically across multiple screens (e.g., Summary and Details), the most efficient approach is to create a reusable component. According to theInsuranceSuite Developer Fundamentalscourse, theInput Set PCF file(Option C) is the standard object for achieving this.

AnInput Set PCF fileis a standalone metadata file that contains a collection of input widgets (like TextInput, DateInput, etc.). By defining the employment fields in a single Input Set file, you create a "source of truth." To display these fields on different screens, a developer simply adds anInputSetRefwidget to the target Detail View or Page and points it to the employment Input Set file. This architectural pattern ensures that if the business later decides to add a "Work Phone" or "Employee ID" field, the developer only needs to update one file. This update then automatically reflects across all screens where the Input Set is referenced, significantly reducing maintenance effort and the risk of UI inconsistency.

Other options are less suitable for this specific task. ADetail View Panel(Option A) is a higher-level container; while it can be reused, it is generally intended to hold larger sections of a page and may contain logic that isn't applicable to every card. AnInput set widget(Option B) is merely a structural element within a single PCF file and does not provide cross-file reusability on its own. AWorksheet(Option D) is a UI element that slides up from the bottom of the application window and is not intended to be embedded directly into the layout of a Summary or Details card. Therefore, the Input Set PCF file is the most granular and effective tool for field-level reuse.