A big issue that bit me in the ass with Time Machine was that it doesn't backup partitions outside of the main one. I had to discover this after wiping my disk

A big issue that bit me in the ass with Time Machine was that it doesn't backup partitions outside of the main one. I had to discover this after wiping my disk and losing three years of personal projects / test / scripts in the process. Was my own fault for not checking but still ... fun times.