Etcd is a high availability key-value store, implementing the RAFT
algorithm to deal with failover within the etcd cluster. Popular
in the Docker community as a shared store of small but important
data in a distributed application.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.