AWS Labs — Ongoing list
Oct 28, 2020
AWS Labs
Qwiklabs — 132 entries as of 10/28/20. Some free.
AWS GitHubLabs — 533 labs, all free, I mean, you deploy and pay :)
CloudYeti AWS labs — very entry level, but one is good if you are starting with Terraform
Terraform AWS Getting started — kind of learning path/lab
Kumori Labs — AWS EKS — using kops mostly, but good to check
Update 11/13/20
AWS Well Architected Labs — 5 Pillars and Well Architected Tool