Yalgaar's servers are located in 2 data centres and 2 regions . Each data centre is designed to operate as part of the global cluster.
Yalgaar stores every message in 2 data centres. This ensures that an outage of any data center or region cannot result in data loss.
Geo location based DNS routing ensures that client are always routed to the nearest Yalgaar server.
If nearest data centre is down, then Yalgaar provides failover and client will connect to other healthy data centre.