PHP Architect · Vol 17, Issue 2 · February 2018
finally{}: Blue Collar Coders
by Eli White
All jobs come with a salary, and that salary is usually tied to a simple concept: Supply and Demand. Yes, it's often the case that jobs that pay more, require much more intensive training that whittles out all but the most die-hard people, but that itself is a limiting factor of supply.
The full article is in PHP Architect Vol 17, Issue 2. Subscribe to read it and every new issue.