# Creating and Modifying View Objects, View Links, and Application Modules

These topics describe how to create and modify view objects, view links, and application modules:

- Ways to Create View Objects, View Links, and Application Modules

- Ways to Edit View Objects, View Links, and Application Modules

- Testing Business Components

- Managing Rows in Memory at Runtime

- Exposing View Links to Entity Objects

- Pooling Connections

- Creating Methods for Clients to Use

- Working with Custom Properties

- Ways to Handle Errors

- Using the API to Customize and Use View Objects, View Links, and Application Modules