“No,” Leo said, grinning. “I’d lose a rounding error. And a rounding error doesn’t page anyone at 3:00 AM.”
He scribbled furiously: Idempotency keys + version vectors + a last-write-wins register, but only after a deterministic seat-assignment sharding function based on the traveler’s passport hash. The Distributed System Design Interviews Bible Pdf
This "Bible" typically exists in a PDF format aggregating knowledge from: “No,” Leo said, grinning