So, before the JIRA Cloud redesign, we were planning on migrating all of our TFS online projects into JIRA as separate projects, and then group them into boards based on team assignments.
Since we one team support multiple sites in a portfolio it is much easier for us to have sites as their own projects and have them work off of a single sprint backlog board. However, I don't see how to do this anymore. Boards appear to be tied to a specific project.
How would we have a sprint team support multiple sites in a single sprint board?