
I maintain a deeply held conviction that there is only one skill that you must master to become a web developer. It's something that I've struggled to understand all my life. It's a skill that I learned while training for my first triathlon in 2011 and I relearned when raising my son.
Without this skill, you'll accomplish nothing in life. And the web development trade will always be just out of reach if you don't master this skill first.
Ok, enough teasing. What is it?