You can use the JIRA "Issue Linking" but you won't get any meanigful reports without adding plugins to report on links. And there is no way to restrict the way links are created, without doing custom dev.
Another option would be to look at Structure plugin to create a hierarchy and see it dashboard, reports etc.
Hey Community mates! Claire here from the Software Product Marketing team. We all know software development changes rapidly, and it's often tough to keep up. But from our research, we've found the h...
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