# Lessons Learned

Retrospective output, incident postmortems, and anything that answers "what would we do
differently." See [../MEMORY.md](../MEMORY.md) and [../WORKFLOW.md](../WORKFLOW.md) — a
retrospective that produces no entry here didn't do its job.

## Log

*No entries yet — no sprints have run.*

Format for new entries:

```
### YYYY-MM-DD — <short title> (Sprint N, <project>, if applicable)

<what happened>

**Why:** <root cause, not just the symptom>
**How to apply:** <the concrete change this produced — linked to the retro action item if any>
```