If it lives in one head, it's at risk.
Knowledge that lives in only one head is a single point of failure, and a heavy load for that person. Sharing spreads both the knowledge and the weight.
Write it
Near The Work
- Docs next to the code
- Decision records (Day 73)
- Short beats complete
Show it
Live & Recorded
- Demos and lunch-and-learns
- Recorded walkthroughs
- Pairing (Day 63)
Find it
Or It Doesn't Exist
- One place to look
- Clear names and owners
- Stale pages archived
If it lives in one head, it's at risk.