Venapps allow you a rich variety of behavior in a relatively compact framework. The example Venapp we considered in this chapter probably used less than half the available commands. The key in developing a good Venapp, like any other computer application, is to get the functionality required with the minimal complexity.
If you are looking to develop interfaces to models that go beyond the capabilities of the Venapp language, you will probably want to consider using the Vensim DLL.
