AWS RDS

1) Pre-config
 -database parameter group -> adding your own settings

2) Monitoring
-basic automatically
-extra for advance
-Cloud Watch

3) Automated backups
-by default

4) Snapshots

5) IOPS
-designated
-1 000-10 000 IOPS

6) Scaling
-dynamic

7) Host/Replication(outside AZ)/Isolation(e.x.VPC&connectivity via VPN)

8) Changing db instance (size, instance class) -> without stopping
Instance Actions -> Modify -> "change" -> Apply limitedly

9) R1
-DB engine
-DB instance class
-Deployment type
-Licens model
-Region

10)

Master
-> async Read Replica
-> syn Standby

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