title: Is multi-AZ RDS really worth it?
body: <p>Looking at the prices for RDS instances, the multi-AZ instances cost double. Having a production environment in mind, does it worth it?</p>
  
  <p>What uptime should I expect from a single-AZ instance, as opposed to a multi-AZ one? Has anyone had experience running a production DB on both single and multi availability zones? </p>