Hosted DB vs Managed DB

In this topic, we will learn the differences between Amazon EC2 Hosted DB vs AWS Managed DB

Traditional deployment Amazon EC2 Hosted DB AWS Managed DB
App optimization X X
Scaling X YES
High availability X YES
DB Backups X YES
DB software patches X YES
OS patches X YES
OS installations YES YES
Server maintenance YES YES
Racking & Stacking YES YES
Power, HVAC, network YES YES