There's a spectrum...
of degree of record-keeping and stage of throwing out brass, I guess.
For pistol, for my use, I agree with the philosophy that says load each case until it splits; discard when it splits. When shooting bullseye league, plus practicing, you're just running through too many cases to keep a record.
For rifle, for my use, I separate the cases into lots, and keep a rather "light" track of how many times the lot has been reloaded as a whole, meaning that if some of the cases in the lot vary by a couple of reloadings, so what.
Then, when I get a number of neck splits on the cases in a lot, I deem the whole lot work-hardened, and scrap it. Or if the lot of cases gets to be 20 years old, I consider scrapping it on general principles. I've only scrapped one lot of rifle brass since I began to reload seriously.
But Guy Meredith is 'way the other side of me on the split-case issue! For me, a split case is one I'm done reloading. It can't hold the bullet with the same tension as a non-split case, which means that the pressure inside the case on firing won't be the same as that of the non-split cases, which in turn would lead to varying ballistics (read that missing the bullseye or the game animal.)
If I discover at the range that I accidentally loaded a split rifle case, it gets taken home and disassembled, not fired.