Where I could access the lab

When I start navigate the platform, the discobot guides me through some introduction, but it ends with a certificate. Then, how I find the lab?

Hi! Discobot is the introduction to Discourse so that you can find your way around the forum here. For the lab, you should head to the pinned topic in the lab category: About the KubeCon EU 2021 lab and forum. Good luck, and let us know if you have more questions!