Interactive Labs

Build real skills.
In the terminal.

Real commands. Real output. All in your browser, no cloud account, no VM, no cost. Earn XP as you go.

172

Exercises

across all labs

Labs

Linux to Istio

Free

No Setup

runs in your browser

01Linux

02YAML

03Bash

04Git

05Networking

06Docker

07Kubernetes

08Helm

09Istio

FoundationsReady

Linux Basics

The terminal from the ground up

Beginner90 min

Start

FoundationsReady

YAML & JSON

The config language of DevOps

Beginner25 min

Start

FoundationsReady

Bash Scripting

Automate everything

Beginner30 min

Start

FoundationsReady

Git Basics

Version control mastery

Beginner25 min

Start

InfrastructureReady

Networking Basics

Debug like a senior SRE

Beginner30 min

Start

InfrastructureReady

Docker Containers

Build, ship, run

Intermediate40 min

Start

OrchestrationReady

Kubernetes CLI

Orchestrate at scale

Intermediate35 min

Start

OrchestrationReady

Helm Charts

Package & deploy K8s apps

Intermediate35 min

Start

OrchestrationReady

Istio Service Mesh

Traffic, security & observability

Advanced45 min

Start

9 modules·246 exercises·23,725 XP total

Skills you'll build

Linux

Foundation

31 exercises

Bash

Scripting

27 exercises

Git

Version Ctrl

26 exercises

Networking

DNS & TCP/IP

26 exercises

Docker

Containers

34 exercises

Kubernetes

Orchestration

37 exercises