About this project
A free simulator, in Spanish and English, to practice certifications from anywhere.
Why it exists
It started because I wanted a simulator I could carry everywhere and use at any time. In several simulators, some of them paid, practicing from a phone is very hard.
I built it with the help of large language models (LLMs) so that other people can practice and strengthen their cloud knowledge across different certifications.
Who makes it
It is made by Alvaro Garzón (Alvaro8317), serverless development course instructor on Udemy: Desarrollo con AWS de cero a experimentado.
The questions are original: they do not come from the real exam.
Frequently asked questions
Is it free?
Yes. It is free and needs no sign-up; donations are optional and help cover the cost of running it.
Does practicing here guarantee that I pass the exam or get certified?
No. It is practice material. To prepare, also rely on the official exam guide, the documentation and hands-on practice.
Are these questions from the real exam?
No. They are written for practice and offered without any guarantee of accuracy, as the notice at the bottom of every page says.
Is it affiliated with AWS or Anthropic?
No. It is an independent project; the trademarks belong to their owners.
Do I need an account?
No. Your progress and history are saved in your browser.
What data is collected?
Anonymous statistics about your answers, with no cookies or personal data. You can turn them off from the privacy notice.
How does the mock exam work?
It uses the duration and pace of each real exam, with a pausable timer. There is also a free mode and a review at the end.
Does it work offline, or can it be installed?
It can be installed as an app from the browser.
Which languages is it in?
In Spanish and English.
I found a mistake in a question
Use the "Report a problem" button below that question's explanation.
How can I support the project?
With an optional donation from "Buy me a coffee", at the bottom of the page.