Skip to content
Lumina

Course bundle · Core + one specialty

Complete · Test your own product

Use your own product to find failures worth testing again after every meaningful change.

modules
16
Python labs
15

Launch priceUS$240Regular price US$300

Buy on Hotmart Read free lessons

15 days to request a refund through Hotmart after purchase.

Fictional example

Try this decision

  1. What happenedA teammate reaches the last step of a workflow and gets stuck, even though the assistant answered correctly.
  2. What to testWrite down the task, the steps and the point where it stopped.
  3. What to recordKeep the case in your test set so the team can check whether the next version fixes it.

Who it’s for

For product and engineering teams that already use what they build and want to keep a useful record of the problems they encounter.

What you get

  1. Core · The method

    9 modules · 8 optional Python labs

    Recognize the failure, choose a check and explain the release decision. Work through the main exercises without writing code.

  2. Dogfooding

    7 modules · 7 Python labs

    Apply the same method to this specialty, with its own reading and offline Python labs.

How it works

Reading and practice
After payment, download the bilingual ZIP from your Hotmart library. Extract it on a computer and open START-HERE.html in your browser.
What you need
A computer and browser for reading. Use Python 3 and a terminal for the labs.
Price and currency
The price is in US dollars. Hotmart shows the final currency and total before payment.
License and updates
Personal license for the downloaded edition, with 12 months of package updates.
Buy on Hotmart