What is the domino delivery scheme?

The domino delivery scheme is a method used in distributed systems to ensure that messages or data are delivered reliably and in order. It relies on a series of nodes (or "dominoes") that pass messages along in a predefined sequence, ensuring that each message is delivered to its intended recipient before the next one is sent. This approach helps to prevent issues like message loss or duplication, maintaining consistency across the system. Overall, it enhances the robustness and reliability of communication in distributed networks.