Hi Team,
I Have joined new development team of 3 developers and 1 BA (yet to onboard QA folks). We have matured team counterparts sitting in US and the PO is also based out of same location.
The PO interacts with the BA on daily basis on the PBIs and the BA as of now writing groomed User stories into e-board.
The development team interacts with PO on less frequent basis and gets all their queries solved or answered by the BA. If the BA doesn't know the answer then he will check with PO and comes back to team.