ArangoDB v3.12 is under development and not released yet. This documentation is not final and potentially incomplete.
Replication of clusters to other datacenters, encrypted backups, server-level replication, asynchronous failover for single servers
Important issues affecting the 3.3.x versions of the ArangoDB suite of products
Check the following list of potential breaking changes before upgrading to this ArangoDB version and adjust any client applications if necessary