Last updated: 9 November 2026
The service
Zero to Dev gives you interactive lessons, quizzes and exams for the Backend Course. Some lessons are a free preview; the full course is for students in a class.
Your account
Sign in with your own Google account and do not share it. One account per person.
Course materials
The lessons, exercises, quizzes and exams are © Ravil Yahyayev. You may use them for your own learning. Do not copy, publish or sell them.
Quizzes and exams
Do quizzes and exams yourself. Sharing answers or cheating can lead to a result being cancelled.
Availability
We work to keep the platform running and correct, but it is provided as it is, without a guarantee that it is always available or free of errors.
Ending access
Access can be suspended if these terms are broken. You can stop using the platform at any time and ask for your data to be deleted, as described in the privacy policy.
Contact
Questions about these terms: ravil.yahyayev@gmail.com.