According to the agile methodology (see this article by Atlassian and the documentation of ZenHub itself about epics), an epic is a container for a number issues related together by subject. An epic is similar to a milestone, but the last one is a set of issues related by time. See this interesting article about the differences and the user stories as issues.
According to the agile methodology (see this article by Atlassian and the documentation of ZenHub itself about epics), an epic is a container for a number issues related together by subject. An epic is similar to a milestone, but the last one is a set of issues related by time. See this interesting article about the differences and the user stories as issues.