Backup pgm. native to linux/openSuse?

I’ve got oS-11 installed and running pretty much the way I want for now. But I keep didling around and I break something little and fix it. I’d like to back up the stuff that I’ve changed since install… kinda like I’m gonna do when 11.1 comes out. I have only two partitions / and /home plus the swap but I doubt that matters. Whats a good one to get out of yast that’ll write to dvd’s and will let me copy the directories and partitions that I need to backup. I have Acronis TI that I use for M$, I’d like one for oS though, any thoughts or recommendations appreciated.

YaST >> system >> system backup (and follow the instructions).