Killercoda

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

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

@clavinjune @_killer_shell The Killercoda CNPE scenarios+videos could be used for preparation before the killer.sh CNPE simulator. A bit more about the differences of both platforms here: killercoda.com/killer-shell

@killercoda hi @killercoda would this be different with the one in @_killer_shell ?

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 All K8s environments have been updated to v1.35

Learn Tekton with interactive scenarios on killercoda.com/tekton

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.

🔥 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

@sai_sandip Please contact us on killercoda.com/support

@killercoda - Hi Team, I have a paid subscription with you all. Will you please lemme know if there is an issue with the platform? It's very very slow, loading takes crazy of time. Even if it does it takes lot of time to see letters appearing in the screen after typin a command.

@surajS_99 @iximiuz Let's gooo!

If I had to restart my DevOps career from ZERO in 2026… I’d follow this exact roadmap: (Linux → Git → Docker → CI/CD → Terraform → Kubernetes → Cloud) Nothing more. Nothing less. Use playgrounds that are available for free like @iximiuz and @killercoda .

ℹ️ The situation should be resolved, but we'll continue monitoring !

⚠️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!

ℹ️ All K8s environments are now running v1.34

💥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

AWS CLI Lab with @localstack on @killercoda - killercoda.com/ethanolivertro…

💥K8s 1.34 is now available via our rapid images. All images will be updated on 2025-11-03. More info on killercoda.com/creators. Let us know on Support/Slack should you encounter any issues.