How can you configure a control that shows a list of book titles that changes daily?

The correct method for configuring a control that displays a list of book titles that changes daily is by sourcing it from a data page. A data page in Pega is a powerful construct that can retrieve data dynamically from various sources, such as a database or an external service. By using a data page, the control can fetch the most up-to-date list of book titles every time the page is loaded or when the user interacts with it, ensuring that the list is always current and reflects any changes.

This dynamic aspect is essential for a list that updates daily, as the data page can be configured to pull the latest information at specified intervals or based on certain conditions. Unlike static lists, which remain constant and require manual updates, a data page automatically reflects any updates made to the underlying data source, such as a database containing book titles, which is vital for maintaining accuracy and relevance.

In contrast, the other options may not provide the necessary dynamic behavior for daily changes. A static list does not change without manual intervention, and a radio button control is typically used for single selections rather than lists. A pop-up control could display items but might not efficiently handle dynamic sourcing and updating of data like a data page does.