The amount of waste in corporate american and startups is insane. IMO
There are solutions experienced folks know that save so much money when you look at the big picture it always baffles me when I see that..
The other thing that baffles me is when a CIO makes choices based off of things he has read online instead of taking the business need and finding the most economical solution
If you are interested in making money finding technical solutions with known failures is the key. Experience always knows those.
Just a perspective and comment to an opposing. Not arguing.
As a company you want a diversity of workers to allow you to better optimize.
Most menial tasks senior guys have figured out how to automate. We hate menial repetitive tasks and find ways to eliminate them so the ROI of having a senior guy is yes payroll is higher but you have less headcount.
There really isnt anything new being done. Containers have been around for ages ( Solaris doms / freebsd jails )
What I see is companies prematurely optimizing by saying they need portability and multi cloud strategies before they have achieved profitability.
Multi cloud is expensive and difficult and if you don't have a successful business you really don't need it to be portable.
Just some observations from someone watching various business models
I'll leave this one alone as opinionated experienced guys get like that for a reason
The question was "why higher less senior people?" My answer, and perhaps I wasn't clear, was that for your first 1-5 devs, you should definitely higher senior...but once you break past that then your senior devs - you know the ones who launched all that boring technology - then want Jr devs to mold into doing things the right way from the start.