A failover group is a managed, quick-response DNS address that automatically follows your application's web endpoints.

You can connect it to up to two instances of an application at any time - a primary and backup instance. Should you need to switch traffic between your instances, you can flip a switch and your traffic will begin flowing to the backup instance within 5 minutes.

What is Cloud 66?
Cloud 66 gives you everything you need to build, deploy and maintain your applications on any cloud, without the headache of dealing with “server stuff”.

Useful links:

• Failover groups: https://help.cloud66.com/docs/failover-groups/failover-groups
• Cloud 66 - How it works: https://www.cloud66.com/how-it-works
• Cloud 66: https://www.cloud66.com/