I have built systems for deploying both Mysql and Postgres setups with backups and replication and failover, and while it's simple enough to do, describing RDS as "apt-get install mysql-server" is a gross oversimplification.
I'd roll my own again for many reasons, not least because AWS is ridiculously overpriced, but if you're first using EC2 and so already taking the costs of being on AWS I'd recommend people use RDS over rolling their own any day unless they're very familiar with what proper redundancy and backup strategies entails .
I'd roll my own again for many reasons, not least because AWS is ridiculously overpriced, but if you're first using EC2 and so already taking the costs of being on AWS I'd recommend people use RDS over rolling their own any day unless they're very familiar with what proper redundancy and backup strategies entails .