For my personal task keeping, I’ve embraced the infinitely growing backlog. I basically keep a stack of tasks. New tasks get added on top, things I work on get taken from the top entries and if something has a deadline, it gets a separate reminder. Anything I don’t work on before it has moved deep down the backlog apparently wasn’t important enough, so can be ignored.

But yeah, I guess, the big difference is that my tasks don’t require refinement.