We have multiple User-Stories in multiple projects that belong to the same Functionality.
Example:
Functionality A = ProjectA-22, ProjectB-33, ProjectC-87,...
Whats the easiest and most comfortable way to set this up in JIRA/Confluence?
We want to bundle them in JIRA and link this bundle to Confluence. Epics & Releases are already used for something else, Components wont work because they cant be global, labels are too easy to make mistakes with.
What other possibilites do exist? We have many projects, functionalities, teams and user stories so the method needs to be simple to work with but also fast.
Any ideas?