Katacoda Alternative

Import your scenarios to Killercoda or learn from existing ones

Kim Wuestkamp
ITNEXT

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HOW TO MIGRATE to KILLERCODA

Are you looking for a Katacoda alternative?

  • Import existing Katacoda scenarios
  • Create new scenarios for any technologies
  • Use various existing scenarios

All possible on killercoda.com:

https://killercoda.com

We love Katacoda!

Let me say this loud and clear: we (Team Killer) think Katacoda changed the landscape of interactive learning for good and in an incredible amazing way! Katacoda showed us that the way to go is to have easy accessible in-browser environments.

Why is the original idea of Katacoda so amazing?

Katacoda allows you to just open the browser and get a terminal to a Linux machine or even a whole Kubernetes cluster.

This reduces time and complexity for local setups by a lot. The environments are disposable, so you can just reload your browser and get a new one. Because of this Katacoda is really famous amongst students of Linux or Kubernetes based technologies.

Why do we need an alternative?

Since Katacoda has been bought by O’reilly, things have changed quite a bit. It looks like O’reilly wants to transform Katacoda and the underlying technology into it’s own platform. No one really knows what’s coming, but it seems like it’ll be much less open.

Using Katacoda today has some disadvantages:

  • Outdated environments (old Kubernetes for example)
  • Not actively developed, no new features
  • Long startup and load times
  • Outdated or broken scenarios
  • No embedding possible for Business/Professional usage

Killercoda to the rescue?

Well let’s not get ahead of ourselves here, Killercoda is still in a quite early stage and still in BETA. But what’s already possible is:

  • Import existing Katacoda scenarios and run these
  • Create new scenarios
  • Use various existing scenarios
  • Fast load times
  • Up-to-date Kubernetes and Ubuntu LTS environments
  • Kubernetes environments are instant ready, no load-script necessary
  • Open terminals in new browser windows
  • Actively developed and new features coming
  • Embedding and Branding possible for Business/Professional
  • Complete IDE using Theia

There is still A LOT to do, but we’re eager to provide an amazing platform for interactive learning for everyone. We’ll see!

Can I see some scenario examples?

Sure thing, just check out our existing areas:

https://killercoda.com/areas

How to migrate from Katacoda to Killercoda?

We have a detailed article here.

What’s next?

I’ll write more articles here on Medium about Killercoda and new features.

Follow us

https://twitter.com/killercoda

https://www.linkedin.com/company/killercoda

Contact us

If you have any questions contact us on Support or Slack

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killercoda.com | killer.sh (CKS CKA CKAD Simulator) | Software Engineer, Infrastructure Architect, Certified Kubernetes