I have made several log cabin quilts using her strip piecing method. You cut the strips 2.5" and sew away. There is no cutting a log x number of inches.. you chain them and then cut the excess off. I actually did do a small(er) quilt in a day using her method. I have also turned them so there is no binding (another of her really fast techniques) and tied them, saving hours with sewing binding down and doing it by hand. I would look for her book on Log Cabins. They are one of my favorites, partly because of the speed, and you really do see results in a few hours.
Anita in Northfield, MN