Pass your AI certification by solving real problems, not memorizing flashcards.
Every question is a production scenario with a full worked solution - why the right answer wins, why the rest fail, and the principle to keep.
A retail chatbot built on Amazon Bedrock gives confident, incorrect answers about return policies that aren't in its knowledge base. What's the most likely root cause?
Reduces response randomness - doesn't fix missing grounding.
- 2
- AWS AI exams
- 2,000+
- practice problems
- Free
- first set in each exam
- 100%
- with worked solutions
Choose your exam
Cloud AI certifications, each a self-contained set of deep, worked problems. The first set in each is free.
New to AI? Start foundational. Already building AI systems? Go professional.
Solve first, learn deeper
Most courses hand you theory, then quiz it. We start with the problem - you work a real-world scenario before you're told the answer, then see the full reasoning behind it.
Drill first.
Start with a real problem, not a lecture. Attempt it cold - that's where the learning starts.
See the full reasoning.
Every solution explains the win, the traps, and the trade-offs - with a diagram where the system matters.
Keep the principle.
Each problem ends with the transferable idea, so you're building field understanding, not memorizing an answer key.
Flashcards test what you already know. Problems build what you don't.
What makes a problem here different
- A realistic production scenario, not a trivia stem
- A worked solution explaining why each wrong answer is wrong
- Diagrams for the system relationships that matter
- Links to the official documentation
- The transferable principle, so it teaches the field - not just the exam