Instead of digging into more GCP training today, I went a different direction on accident. My attention got focused on doing some more Trailheads in the SFDC training platform.
You can see all my SFDC badges here: https://trailblazer.me/id/nlindahl
All of the training in the SFDC ecosystem is really very fun and engaging. I have been rather surprised at the quality and the price of this training. It is free and it is really good material.