The Tannenbaum and Schmidt model outlines 7 levels of delegation where a manager can involve a team in decision making. At level 1, the manager makes the decision alone, while at level 7 the team independently identifies problems, develops options, and decides on actions. As teams gain experience and competence, managers should gradually delegate more freedom and responsibility up the scale. However, managers always retain accountability for outcomes, so delegation must be appropriate to the team's maturity. The model provides guidance for balancing involvement, motivation, and risk over time as teams develop.