Teaching RCAs to teams: a checklist

Root case analysis has its detractors but can still bring value to understanding deep-seated problems that affect the safety of care. 

Does anyone have a checklist of elements of an effective TRAINING strategy to bring staff on board with the process? Not how to do an RCA, but to bring a team to the skill competencies they need to do RCA?

I'd appreciate hearing your experiences. Please tell your tales!