The following typical personas are involved in the Widget concept.
The Widget creator creates and maintains widgets.
- Css (+ optionally Less)
- Basic concepts of data-binding with AngularJS
The Widget consumer uses existing widgets within Qlik Sense - in the same way as any other object type.
Nothing special, Widgets can be used as any other object type in Qlik Sense.
An Administrator can manage widget libraries by using the QMC.
Nothing special, widgets are managed in the QMC in exactly the same way as for example visualization extensions.