Creating Separate Assignments to User Groups

Question

I am creating a workflow which involves two user groups: A and B 
 In one of the workflow states I 'Create Separate Assignments.' Usually I would put individual users here. 
 
 Instead of individual users, I would like to 'Create Separate Assignments' for two User Groups. 
 One person from either of the groups would have to sign off to complete the workflow state. 
 
 Is this possible? 
 The objective is for one of the users from either Group A and B would have to review and sign off. I understand this can be done in sequence, but there's no dependency in either of the group's task. Both groups should have the same amount of time to review.

Joonas Linkola · Answer

Yes, this is possible: 
 1) Create an assignment class where any assignee can approve/complete (if such a class does not already exist). 
 
 2) Create the assignment in the workflow using the aforementioned class and set the two user groups as the assignees. 
 
 Now all of the users from both groups are added as assignees to the assignment and the assignment is completed when any one of them approves/rejects it.