A lean team was chartered to evaluate and enhance operations…

A lean team was chartered to evaluate and enhance operations and patient flow in a hospital’s operating rooms.  The team focused on the patient admission to the SPU process areas.  The project was managed through the DMAIC framework.  The process analysis showed that more than 60% of the process activity was non-value added activity.  The team is ready for the Improve phase. Which of the following approaches could the team use to generate ideas to address and eliminate waste?