Time Travel
Diff the graph across any deploy.
Every change to the graph is kept, not overwritten. Diff it across a deploy or an incident to see exactly what changed — which edges appeared, which went stale, and when.
- Diff the graph across a bad deploy to see exactly what changed and when.
- Reconstruct an incident: what was live, what was calling what, the moment it broke.
- Answer "when did this dependency appear?" without spelunking through git history.