Daily Term: Paxos

Paxos

Paxos is a family of consensus algorithms used in distributed systems to ensure agreement on a single value among nodes, even if some fail. It involves roles like proposers, acceptors, and learners, working through phases to propose and accept values. For example, Paxos might be used in a distributed database to agree on transaction commits. Paxos ensures fault tolerance but is notoriously complex to implement and understand.

Date: 2025-08-23