I wanted to move the /var and /home directories from the MicroSD to a USB flash drive, this because those are the two directories that see much more movement and that could benefit from being moved away from the MicroSD.
As with a lot of things, there are a million ways to do something and it all depends on who you ask. So knowing that flash memory has a certain amount of read and write cycles, I wondered what would be a good file system to use on a thumb drive and eventually on a Micro SD…