So Amazon has "simplified" billing by removing a number of complicated options, but simultaneously adding a bunch of new options. I much prefer Google's approa

So Amazon has "simplified" billing by removing a number of complicated options, but simultaneously adding a bunch of new options. I much prefer Google's approach where the discounts "just happen". Planning for reserved instances, even before AWS added the crazy light/medium/heavy workloads, was always stressful (do I take 3 years? do I take 1?).