How Our Review Works
We don't ask you to trust AI. Reviewed answers have been cross-checked against publicly available references — and many show you a reference you can check yourself.
The review pipeline
Careful research
We research the material each certification actually draws on and keep that research current.
Questions built from research
Each question is drafted from that research, and the answer has to hold up against a publicly available reference — not the model's memory.
An independent check confirms the answer
A separate check must independently reach the keyed answer from the supporting material alone. If it can't, the question doesn't earn a badge.
A badge with a reference
Only then does the answer carry a Reviewed for accuracy badge — many with a reference excerpt you can open and read yourself. We re-review content regularly.
What the badge means
Review happens per answer. A Reviewed for accuracy badge means that specific answer passed these checks; many carry a reference you can inspect. Where you see the badge, you never have to take our word for it — check it yourself.
See it on a practice test
Start a free practice exam and look for the Reviewed for accuracy badge on answers that carry one.