The best debugging habit is the one other people can reuse

I’ve become suspicious of debugging rituals that only work when the original person is in the room. The habit that seems to survive team growth is the one where the next person can pick up the trail without a private tour.

What do people here actually keep around long-term — logs, screenshots, notes, repro scripts, something else? I’m curious which part ages well once the codebase and the team both get bigger.