The Paxos Algorithm

The Paxos Algorithm is a method used in distributed systems to ensure all computers (nodes) agree on a single decision, even if some fail or messages are delayed. It involves a proposer suggesting a value, acceptors voting on it, and a consensus forming when a majority agree. This process guarantees consistency across the system, allowing reliable coordination despite network issues. Essentially, Paxos helps multiple computers collaborate and make unified decisions reliably in complex, failure-prone environments.