My employer paid for a course heavily based on it (No cert, but condensed and more useful), and for my time. One tutor and two pupils over a week.
I found it moderately interesting, and slightly useful. It was the most relevant training available for administrating our (then) CentOS 5/6/7 servers. There were bits that didn’t transfer across to CentOS, mostly the proprietary RHEL software aspects which we largely skipped. There was much that was useful for any linux distro.
Highlight for me was properly learning awk during it - I still use that every day.
My employer paid for a course heavily based on it (No cert, but condensed and more useful), and for my time. One tutor and two pupils over a week.
I found it moderately interesting, and slightly useful. It was the most relevant training available for administrating our (then) CentOS 5/6/7 servers. There were bits that didn’t transfer across to CentOS, mostly the proprietary RHEL software aspects which we largely skipped. There was much that was useful for any linux distro.
Highlight for me was properly learning awk during it - I still use that every day.