Multi-Cluster RDS
- Multi Cluster RDS is about having two read endpoints along with one write endpoint in RDS
DB Instance Classes and other factors impacting performance
- AWS RDS Supports 3 instance classes
- General Purpose (m series)
- Memory Optimized (r,x series)
- Burstable
- Disk:
- General Purpose gp2 and gp3
- Provisioned IOPS
Non Relational Database Services using AWS Managed Services
- AWS has support for the following Non relational Datbases
- Dynamo DB: This is amazon’s product
- Document DB: This is mongo DB supported natively by AWS
- Key Spaces: This is cassandra supported natively by AWS
- QLDB: THis is ledger database (BlockChain)
- Elastic Cache and Memory DB
- Neptune: Graph Database
- Timeseries:
