In my company, there are developers shared across multiple projects and those projects are on scrum and kanban boards. Management needs a single board where they can see the progress across these projects and till now this is achieved by creating a third scrum board and by using filters we display the user stories from all the scrum and kanban projects.
So below are my doubts on this.
1.Using filters is the only way to achieve this?
2.How to track individual efforts? using tempo can be a solution?
3.How to measure the progress of the projects, by looking at charts of single board or by looking at the individual scrum and kanban boards?
Please guide .