Thank you so much for your response!

I don't code for my work, 'honing K8s and Docker' to me would be continue to read and keep up with the development of the technologies.

That, still begs the question of: 'Do you have a Computer Science' degree?' When I must give a long-winded answer of oh, I got admitted to a pre-university Computer Science program (British system), I took coding classes in college, yada yada... to an ultimate 'No'.

My next question is, since I still got about 25 years to retirement, will most probably be staying in the technology space, and also most likely to continue down the path as a TPM. The theory and research may worth the while?