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Hands-on developer labs

Learn Linux, Git, Kubernetes, Terraform, Slurm, and more by doing the work.

Read a focused lesson, use the practice workspace beside it, and move on only after the requested result is proven.

No credit card for the free chapter. No production system to risk.

11published courses
801lessons across the focused paths
Evidence firstproof checkpoints throughout every focused path

Practice for the difficult part

Tutorials show the happy path. These courses teach you how to read state, make a change, and verify what happened.

Real work is rarely a perfect copy-and-paste sequence. The course asks you to inspect evidence, choose an action, and explain why the result is trustworthy.

How it works

Read the system. Do the work. Prove the result.

The lesson stays beside the workspace so the explanation and the evidence remain connected.

  1. 1

    Investigate

    Read the symptoms, vocabulary, and exact question before making a change.

  2. 2

    Repair

    Run a command, edit a file, or inspect state in an isolated practice workspace.

  3. 3

    Understand

    Clear a proof checkpoint and connect the evidence to the decision that worked.

Learning tracks

Choose the kind of work you want to do.

Each track connects related courses without asking you to scan a wall of individual options. Every published course still begins with its real free chapter.

View all 11 published courses

Access

See the price and access model before checkout.

Choose one course when a standalone offer exists, or use an academy offer across current courses.

Choose one course

One course

Slurm Founder Pass

CA$59 one-time

Unlock the complete Slurm hands-on course.

  • Full Slurm course
  • All future Slurm updates
  • Paid access restore
See access details
Git course series

Git Founder Pass

CA$59 one-time

Unlock the complete Git hands-on course.

  • Full Git course
  • All future Git updates
  • Paid access restore
See access details

Access the academy

Academy access

Academy Founder Annual

CA$139 per year

All current launch courses plus new hands-on courses as they launch.

  • All current courses
  • New courses this year
  • Paid access restore
See access details
Academy access

Founder Vault

CA$279 one-time

One-time founding access to the first 24 months of courses.

  • First 24 months
  • All launch courses
  • One-time payment
See access details

Payments are processed by Lemon Squeezy for Phoenix Soft Inc. Paid access can be restored after secure sign-in. Already purchased? Restore access.

For teams and programs

Evaluate a shared learning path before discussing a pilot.

Review the course structure, free chapter, assessment boundaries, and current team-readiness status in one place.

Explore team training

Questions

Know what to expect before you start.

Is the first chapter free?

Yes. Every published course listed here has a free first chapter, and the free workspace opens without a credit card.

Do I need to install anything?

No installation is required to start a guided free chapter. Advanced lessons still explain the real tools and operational boundaries behind the skill.

What does paid access include?

The exact offer, billing model, price, and included access are shown before checkout. Available offers are listed in the pricing section.

How do I restore a purchase?

Request a secure sign-in link with the same email used at checkout, then reload your verified entitlements.

Which browsers are supported?

Use a current browser with JavaScript enabled. The free chapter is the quickest compatibility check for your device.