One of my teams is struggling with user story sizing.
A couple of weeks ago the stories seemed to be too big i.e. they were dragging along / staying on the board for weeks.
The PO has started to create more granular stories but now the opposite is occurring, there are too many code dependencies between different stories e.g. one dev pushes a story to done, another dev picks up the new story and its so tightly dependent that they both need to unpick the original code and or struggle to merge code.
Does anyone have any suggestions?
Update: Team is using Kanban