Cum gallo et gladio.
That’s the only thing I know in Latin cause I want it to be my family coat of arms.
It means “with a rooster and a sword”, but you need to understand French to discover the power of that sentence: “Avec un coq et une épée”, or as famously said in slang, “Avec ma bite et mon couteau suisse” (with my dick and Swiss Army knife).
It a saying we use to say that we don’t need preparation or equipment to do something.
I just have my vault default location saved on a cloud drive. iCloud in my case as I have an IPhone but I guess it could be done with any cloud or owncloud if you have a server.
I used to use Git, but it is easier to just move the vault on a network/cloud drive as you don’t need to pull/push. As obsidian auto save when you type a character this makes the sync instantaneous with zero effort.