Possible workflow states may include (depending on your permissions):

* Not marked - the marker has not yet started
* In marking - the marker has started but not yet finished
* Marking completed - the marker has finished but might need to go back for checking/corrections
* In review - the marking is now with the teacher in charge for quality checking
* Ready for release - the teacher in charge is satisfied with the marking but wait before giving students access to the marking
* Released - the student can access the grades/feedback