It is a very stable product. We have 99.9 percent uptime.

If you want to set it up for a highly available configuration, then you need to have two to three people maintaining it. One person should be an IT person, ideally. The other person should have knowledge of the product and database configuration.

It is a stable platform. I rate its stability a ten out of ten.

Red Hat SSO is stable. 

I think the solution is stable.