Which component of Appian is used to build forms and summaries?

The component of Appian that is specifically designed for building forms and summaries is known as Interfaces. Interfaces are a fundamental part of the Appian platform and allow users to create interactive and user-friendly interfaces for applications. They provide the tools needed to design how data will be presented to users, making it easy to gather input or display information in a structured manner.

Interfaces can include various elements such as fields, buttons, and other UI components that are crucial for creating forms that users can interact with. They are flexible and can be customized extensively, accommodating various use cases by allowing the developer to define the layout and behavior as needed.

By focusing on the specific needs of user interaction and data presentation, Interfaces serve as the central component for creating forms where users can input data, as well as for designing summaries that collate and display data effectively.