https://en.wikipedia.org/wiki/Distributed_version_control

How does that work? The code has to be stored somewhere…

The code is replicated by everyone who works on it, and on various public and private servers, so you might say it’s stored everywhere.

I don’t think jobs this hazardous are generally done by plumbers. Sending in a robot instead of a human makes sense.

Especially when the robot is better at finding faults before people’s homes collapse into a sinkhole.