Description
The 'User Is In Any Groups' will verify that the current user is in one (not all) of the specified groups.
Note, there is a 'User Is In Group' condition in standard Jira. However, that lets you only verify the membership of the user against a single group.
Configuration
You must specify the groups when configuring the check. For example:
For information on how to configure a check for a workflow transition in Jira, see the Jira documentation.
Example
A workflow is configured so that the 'Resolve' transition has the 'User Is In Any Groups' check = 'jira-developers' group only. A user viewing an issue in that workflow will not see the 'Resolve' transition unless they are part of the 'jira-developers' group.