Hi Everyone, Killershell, who writes the official and very hard Linux Foundation practice exams for Kubernetes has made his CKS course completely free. My CKS expired in November and I am still debating whether to do it again. The high cost of the certification (even with discounts comes to $200 US) and 2 year validity has made me question whether it is worth it or not. Either way if any of you are planning to give the CKS a shot this would be a great resource. Reminder you have to have passed the CKA in order to get access to the CKS.