Frequently Asked Questions
The content is built to reflect the real exam format, style, and domains (objectives published by the provider, weighting by area, question types). The goal is to practice what actually appears on the exam and what the domains and available documentation require. To see how a specific certification works in practice, select it in the app or contact support.
The bank combines material aligned with the providers' own practice exams and official materials with an aggregated set of questions validated by people who already hold that certification.
We use AI to enrich your study (explanations, variations, study plans), but the foundation described in the answers above is what helps keep the simulations aligned with what the market and the provider expect from the exam.
Absolutely! The Free plan lets you try the platform with limited access. When you're ready to unlock all features, simply upgrade to Pro in one click.
Yes. The platform supports both English and Portuguese. You can switch languages at any time in the settings.
It depends on your pace and the certification. With our dashboard's guidance, most professionals feel ready in 4 to 8 weeks of consistent study.
Yes, hassle-free. You can cancel anytime directly in your account settings. No cancellation fees.
We cover AWS, Microsoft Azure, Google Cloud, Databricks, Linux (LPI), SAP, Salesforce, Cisco, and more — over 50 active certifications and constantly expanding.
If you complete 3 or more full-length Standard exams with 85%+ on each and still fail the official certification exam, we refund your full subscription period. Submit your official exam result to support within 30 days of the failure. Valid for active Pro subscribers, one claim per certification per user.