Problem · seen at 1 company

Unrecorded config outlives its authors

A setting nobody remembers, from a decision nobody wrote down, sits quietly until the day it detonates.

The wall

Load-bearing configuration that outlives its authors and its record, detonated by an environmental change nothing could check it against.

Same wall, 1 system

Reddit
r/RedditEng
Routing ran on config committed nowhere; the upgrade deleted the label it needed. Read the breakdown →

Patterns in this class

Every breakdown