Consensus and Coordination Algorithms Questions
How independent nodes agree on shared state: Paxos and Raft, leader election, quorum reads and writes, distributed locks, and coordination services such as ZooKeeper or etcd. Covers split-brain avoidance, fencing tokens, and the cost of coordination on throughput and latency. Frames when consensus is required versus when it can be designed away.
No published Consensus and Coordination Algorithms questions for Cloud Architect yet
This topic is part of the Cloud Architect interview scope, but we have not published questions for it under this role yet. Browse the other topics in this category, or start a practice session to work through it interactively.