Design a brainstorming session for a specific project or challenge using this structure: 1. Pre-session preparation (clear question statement, research background) 2. Session guidelines (no judgment, build on ideas, encourage wild ideas) 3. Divergent thinking phase (generate quantity first) 4. Convergent thinking phase (categorize, refine, select) 5. Action planning for top ideas Explain how each phase contributes to better outcomes and how you would facilitate this session with a team.