Monitoring Isn't Observability

All this DevOps talk about "monitoring" and "observability" isn't new in any way. The process control/critical infrastructure industry figured out these concepts years ago.

Maybe I should change careers and become a "DevOps" consultant, I could preach all these "new" ideas and concepts that were commonplace in my former profession. It'd be new to all the MBAs and managers so it'd look good and they'd just throw money at me. I'd be the guy applying "monitoring/observability/alarming" concepts from the electric grid to large software systems...I bet someone would pay me if I had a good looking blog and re-introduced these old ideas in a new and "flashy" way.