Using JIRA Agile we have a SCRUM board that shows multiple projects some of which are owned by different managers. We are looking to split the backlog section into multiple backlogs where its filtered by project or Product owner to help each manager prioritize their teams backlog. Is this possible?
Option 2 can be tricky if the two PO's are not closely working together (remember, a single parent issue can only belong in one sprint, reflected on one Agile Board). So, yes, if the two PO's do not step on each other, the PO can filter the lot to see his/her stuff. The quick filter could slice the data in many ways - vertically or horizontally if you will.