We test Red Hat Enterprise Linux 9, the latest version. We do backtesting for versions 7 and 8 as well. The product is very secure. It took me a while to wrap my head around the whole Subscription Manager system and understand how that worked. Even at a base level, it provides a much higher level of security and the ability to take remediation steps if things go wrong. You can shut the whole system down and bring it back from the ground up.
From the keynote, it looks like steps are already being taken to make the solution more accessible to any regular user.
The product does a really fantastic job of reducing the overall risk to the user. If a user is doing something they’re not supposed to be doing, it's very easy for the system administrator to walk them out of doing it. As for maintaining compliance, if a user is only meant to have specific packs and is only meant to perform specific tasks, it's very, very easy to lock it into only being able to do that one specific thing.
Most people in IT enjoy a little learning. Everything I've done so far with Red Hat has been installing, setting up the account, getting everything registered, and then worrying about testing to validate. It is difficult to start with, but the more you learn about it, the easier it gets. The more I use it, the more capabilities I find within the system.
Overall, I rate the product a nine out of ten.