Why it matters
Builds psychological safety and a learning culture by separating people from problems, so mistakes become sources of improvement instead of fear.
How to run it
- Set the prime directive. "Everyone did the best they could with what they knew at the time."
- Rebuild the timeline (10 min). What actually happened, in order?
- Silent writing (10 min). Everyone adds notes to four columns: Helped, Hindered, Surprised us, Ideas.
- Cluster and discuss (20 min). Group similar notes and talk through the biggest clusters.
- Commit to one or two changes with clear owners and a date to check back.
Watch out for
- Leaders speaking first and anchoring the conversation
- Ending with a long action list nobody owns — pick one or two changes
When not to use it
For HR or conduct issues — those need a separate, confidential process.