Shift of focus of attention
Some tasks require less attention on databases in the
cloud than on-premise databases:
- Scaling
- Backup/restore management
- Distaster recovery planning
- Infrastructure maintenance and security
On the other hand, the following topics require more attention in the cloud:
- Data migration
- Cost opimazation
- Performance tuning
- Defining organization goals
In addition, some new subjects that arise with cloud databases include
- Cloud security
- Cloud architecture