Technology advances very fast. Last 10 years everything about web design, web development, analytics, SEO and etc changed very much. That is why you need to be aware of everything new in it. Otherwise you will get behind of times.
That is why every year I passed Google qualification because Google Analytics Individual Qualification need to undergo every year. On the last day of 2018 I passed again. Just forgot to post it.
Moreover I passed Google Web Designer Basics. Just in case.
Ok. That is all. Next post will be about App Development, because I work as iOS developer now. I am sure everybody needs move on. Not matter, you are developer or chef in restaurant.