Mailing the story:
Linux, Standards and the Enterprise: Why Red Hat Enterprise Linux Remains the Best Choice
I've been a professional UNIX/Linux systems administrator for 18 years now. I've had to implement, maintain and support servers from all of the enterprise distributions and a few distributions not generally used in the enterprise as well for my employers and customers over the years. I'm a big advocate for Red Hat and the various free clones (CentOS, Scientific Linux and Springdale Linux) as the best solution for most organizations.