I stumbled across the Mobile Sites Certification for web developers on the Google Partners page the other day. It seemed like a sensible course to participate in as pretty much everything is focused on mobile web these days.
I’m happy to say that a lot of the features that I implement in my work already were in the course - but there were also a few areas that I’ve not used much, especially with push notifications and AMP.
Overall, it has given me some interesting insights into new areas of development that I will be working on over the coming weeks and months. In an ever changing market, it is important to keep on top of these things.