For teams and workshop hosts

What your people do, what you see, what it costs

Only what exists today. What does not exist yet is listed at the end of this page.

What your people leave with

One course today, Testus Patronus: each person builds a RAG assistant on 23 public Jira issues in a private lab, then tests where it fails. Six exercises, about 2 h 30 min, in a browser.

The six exercises, one by one

What the host sees

The backstage is a second application for the people who run a session: a room per conference with an attendee code and a seat limit, and every lab with its state, time left and the learner’s pseudonym.

Today the backstage is operated by Testing Fantasy: we set up your room and run it with you. Host accounts for other organisations do not exist yet.

A conference room in the backstage: the attendee code hidden behind dots with Show, Copy and Present buttons, and the seats card: 0 of 5 admitted, 5 left
Real screen · backstage, a conference room · development environment, 11 October 2026
The backstage Labs view on the development environment: filters for all, needs attention, starting, running and ended, and a table of labs with state, time, tutorial, the learner’s pseudonym and start time; one lab ready with 3 h 41 min left, the others ended
Real screen · backstage, Labs · development environment, 11 October 2026

A workshop, step by step

  1. 01

    A room is created in the backstage for one tutorial and a time window, with a seat limit.

  2. 02

    The attendee code goes on the projector.

  3. 03

    Attendees sign in and type the code.

  4. 04

    Each presses Begin quest and gets a private lab, built while the first lesson is read.

  5. 05

    The host watches the labs: starting, running, ended, anything stuck first.

  6. 06

    Labs end when closed or at their time limit, and the machines are destroyed.

Cost control

A forgotten lab cannot run up a bill: every limit below is enforced by the platform, not by a reminder.

  • 4 hmaximum per labA lab ends at four hours, whatever state it is in.
  • 15 minwarning before the endThe learner is told in time to save what matters.
  • 30 minunused and never opened: releasedA lab nobody opened does not keep a machine running.
  • 1lab open per tutorial at a timeOne learner cannot multiply machines by accident.

The backstage cost page shows a monthly ceiling as an estimate. Spend against it is not shown yet.

Why it is different

Not a video course. Not an empty sandbox.

Not a video course. Not an empty sandbox.
Video-course platformsGeneric cloud sandboxesTesting Fantasy Cloud
What you practise onUsually a recording, sometimes a quizA blank machine or consoleThe real tool, installed and configured for the exercise
Set-upYour own laptop and accountsYou build the stack yourselfNone. Built for you in minutes
GuidanceVideo, away from the toolUsually noneThe lesson sits beside the lab, exercise by exercise
Cost controlNot applicableYour card, your riskTime and spend limits are part of the platform
ProgressVideos watchedNoneA stored figure and badges per quest

Testing Fantasy Cloud

What you practise on
The real tool, installed and configured for the exercise
Set-up
None. Built for you in minutes
Guidance
The lesson sits beside the lab, exercise by exercise
Cost control
Time and spend limits are part of the platform
Progress
A stored figure and badges per quest

Video-course platforms

What you practise on
Usually a recording, sometimes a quiz
Set-up
Your own laptop and accounts
Guidance
Video, away from the tool
Cost control
Not applicable
Progress
Videos watched

Generic cloud sandboxes

What you practise on
A blank machine or console
Set-up
You build the stack yourself
Guidance
Usually none
Cost control
Your card, your risk
Progress
None

Privacy and location

  • Labs run in the EU (Ireland).
  • A lab is one machine for one learner; its data is destroyed with it.
  • The backstage Labs view names learners by pseudonym.
  • This website sets no analytics cookies and loads nothing from another origin.
  • No data processing agreement or security certification is offered yet. Tell us what you need.

Privacy policy

Not available yet

  • Team plans and one invoice for several seats
  • Host accounts for other organisations
  • Joining a room with an email address alone
  • Rooms warmed up before a session starts
  • Certificates
  • A second course
  • Spend per room

What is built, and what is next

Planning a session or a team roll-out

Write to the founder. You get a straight answer about what works today.

Talk to the founderPricing