[ovirt-users] Best Practice? Affinity Rules Enforcement Manager or High Availability?

Hello everyone, Not sure if I should ask this here as it seems to be a pretty obvious question but here it is. What is the best solution for making your VMs able to automatically boot up on another working host when something goes wrong (gluster problem, non responsive host etc)? Would you enable the Affinity Manager and enforce some policies or would you set the VMs you want as Highly Available? Thank you very much for your time! Best regards, Maria Souvalioti