Shouldn't it be up to date with the current release? what version should we expect in the exam?
the latest release of this course is V.19-u1. Before that there was V1.19.0, V1.18.1-u1 and V1.18.1. So you should be finding that Solution set (it was dated 10/18/2020. The exam is currently on 1.20.1 I believe, and an update of the course to that version is almost ready AFAIK, and notification will be sent when it comes out. You can always obtain the latest and greatest solutions etc at:
The course is currently on v.1.19.1. The labs start with K8s 1.18.1 and take you through an upgrade process to 1.19.1. v.1.20.1 is coming soon.
Thanks for the details !
If you read the words of the step above the command to type it says we are installing one version and that a later exercise will update to a newer version.