# VeriStand Custom Device Handbook This handbook documents the development of VeriStand Custom Devices. --- + [What is a Custom Device?](What_Is_A_Custom_Device.md) + [When do you Need a Custom Device?](When_Do_You_Need_A_Custom_Device.md) + [Custom Device Types](Custom_Device_Types.md) + [Key Concepts](Key_Concepts.md) + [Selecting a Framework: Classic vs. Express](Framework_Selection.md) + [Custom Device Classic](classic/index.md) + [Custom Device Express](express/index.md) + [Distributing the Custom Device](Distributing_the_Custom_Device.md) + [Custom Device Tips and Tricks](Custom_Device_Tips_and_Tricks.md) + [LabVIEW Debugging Techniques](LabVIEW_Debugging_Techniques.md) ```{toctree} :maxdepth: 4 :hidden: What_Is_A_Custom_Device.md When_Do_You_Need_A_Custom_Device.md Custom_Device_Types.md Key_Concepts.md Framework_Selection.md classic/index.md express/index.md Distributing_the_Custom_Device.md Custom_Device_Tips_and_Tricks.md LabVIEW_Debugging_Techniques.md ```