This is a great question! It's actually not very hard to do! Basically you need to create a filter that contains the projects or issues that you want to search for and create a board out of that.
A more detailed explanation would be as follows:
The board will now be created pulling from all issues that will be caught by the filter you've created. This will include epics across any number of projects.
As a Jira power user, I was at first doubtful that Trello could benefit my workflow. Jira already uses boards (ones you can customize!), so why would I even need to use Trello?! In this post you will...
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