I think a lot of us manage the stuff at work very differently that we manage our personal machines. And this is not a good thing.“ZFS scales from one drive to an infinite number of drives and has benefits for all of them. Let’s take a look at the average home computer a single drive holding a mix of files, up to 3GB drives are common. That is a lot of data to lose and its getting easier lose data these days. Further more new hard drives aren’t getting any more reliable with time. Of cours