Components of the user interface, which are created in the UI modeling tools to model a business application. The user interacts with these components, to retrieve information in the business application.

The different interaction components are:

In the hierarchy of interaction components, application is at the higher level and tile at the lower level.

• A set of tiles constitutes a tile set.
• Tile sets grouped together form a business component.
• Business components grouped together create an application.

In the Mobile Sales application, you have business components for Orders and Activities. The Orders business component has tile sets to:

• Search for an order.
• Display details of an order.

The Search tile set has tiles to specify search criteria and display search result.