There is an Operate API to get deployed BPMN versions, but I don’t think it is documented yet. You can view deployed process definitions in the Operate UI.
There is no way to manage deployed versions (such as deleting them). They are just deployed, and you can specify a version to create a process instance when calling CreateProcessInstance, otherwise it will create an instance of the latest deployed version.
Hi Gonzalo,
At this moment we are working on improving the user experience of version management and your question is very relevant to it. Would you be willing to participate in 30 min feedback session (via Zoom) to share your experience?