Often custom dashboards are required as an entry point for business users. To achieve this, several components are required. One of the things you can do from custom dashboard is to create new processes and cases, but you can also add completely custom actions. In this video a default action bot to create a process instance is used to create an action button on a dashboard page.
Additional resources for this video: https://documentation.flowable.com/latest/model/modeler/action-model
