How to Create a custom workflow using activiti in Alfresco community edition 7.2?

[angelborroy]

This is still working for 7.2:

https://ecmarchitect.com/alfresco-developer-series-tutorials/workflow/tutorial/tutorial.html

[crisdev13]

sir i generate a test.bpmn20.xml is that enough to run in workflow admin console? what shoud i do sir please i need help