As described already in discussion section it may for various reasons (work around to allow scale down while maintaining HA, mirror typical HA setup of cloud providers with 3 AZs, speed up get&getAll requests in 3 AZ cloud setups) be interesting to have backup count of 2 but in the event of an AZ failure it would be desirable to abandon the second backup to conserve memory.
As described already in discussion section it may for various reasons (work around to allow scale down while maintaining HA, mirror typical HA setup of cloud providers with 3 AZs, speed up get&getAll requests in 3 AZ cloud setups) be interesting to have backup count of 2 but in the event of an AZ failure it would be desirable to abandon the second backup to conserve memory.