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🔥 Huge milestone: 500,000 registered users have launched 9 million scenario sessions, powered by 13 million VMs! Big thank you to all our users and supporters!
Killercoda retweeted
Kubernetes 1.37 is out. I built the playground: a 1.37 cluster with 9 alpha gates already on.
Gates now have dependencies. Enable CompositePodGroup without TopologyAwareWorkloadScheduling and the apiserver refuses to boot.
killercoda.com/saiyampathak/…
🤩 Brain can now read your terminal! It sees the commands you ran and the errors you got. Get faster and better hints or solutions. More on killercoda.com/brain.
Brain is built into every scenario on Killercoda, ask what's required or anything about your solution.
ℹ️ K8s 1.36 is now available via our rapid images. All environments will be switched over to 1.36 on 2026-09-01. More on killercoda.com/creators.
Creators: We upgraded the integrated Theia to latest version. Let us know on killercoda.com/support in case of issues.
⭐Creators can now see ratings and feedback for their scenarios. Use it to see which of your scenarios might need some more love! More on killercoda.com/creators
Meet Killercoda Brain, each scenario now has one! Talk with scenarios, ask them what's required or why they don't accept your solution. Get tips in hint mode to help when you're stuck, switch to solution mode for full answers. More on killercoda.com/brain
Learn Tekton with interactive scenarios on killercoda.com/tekton
Check out the brand new CNPE course by Kim Wüstkamp on killercoda.com/course/cnpe
Face platform engineering challenges and work with various tools across the CNCF landscape
ℹ️ K8s 1.35 is now available via our rapid images. We also switched to Cilium as CNI. Please have a look, test and let us know of issues on Support/Discord.
All images will be updated on 2026-03-21. More on killercoda.com/creators.
Killercoda retweeted
🔥 We're happy to announce the brand new CNPE simulator. It comes included with each CNPE exam purchase at the Linux Foundation. Use code KILLERCNPE to get 35% off on your CNPE exam purchase! (Code valid until the 12th of February)
killer.sh/cnpe
A Linkerd and Linkerd+GatewayApi playground have been added to the CNPE certification area on killercoda.com/cnpe
Two new CNPE playgrounds this week: OPA and Kyverno killercoda.com/cnpe
We started adding CNPE playgrounds, this week: Argo CD, Argo Workflows and Argo Rollouts.
killercoda.com/cnpe
⚠️We are affected by a global Cloudflare incident and are monitoring and working on a solution. Killercoda might not be reliably reachable atm, sorry for that!
Killercoda retweeted
💥Exciting update for the CKS Simulator! It's now split into CKS-A and CKS-B, each with 17 questions. killer.sh/cks
All unused simulator sessions have been converted. If you recently used your sessions before the update, please contact us on support to get the new ones











