I think that's what SCRUM tries to achieve. A lot of tasks in TODO? People start working on these. A lot of tasks in QA? People work on that. Tasks get done but

I think that's what SCRUM tries to achieve. A lot of tasks in TODO? People start working on these. A lot of tasks in QA? People work on that. Tasks get done but not deployed? People will start to cooperate on deployment. Each one is less productive but the whole team overcomes more of these big scale threshholds.