For Google Kubernetes Engine in chapter 12 just there are 2 courses "Everything you need" and "Welcome back". I could not find any detailed explanation about GKE and labs. I need to learn and practice Kubernetes concepts. Kindly assist.
The whole section about GKE is a separate course named "Kubernetes Deep Dive" led by Nigel Poulton. Checkout the [Resources] tab of lecture 12.1 and you will see the link to that course.