Certoria is built and maintained independently — no ads, no paywalls, just study material and practice exams that actually help. If it's earned a place in your prep, a small contribution keeps it that way.
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Certoria started as a simple idea: make certification prep less scattered and more honest — one place to read the material, then actually test yourself against it. Keeping it free and current takes real time, from tracking exam blueprints to hand-writing every practice question so it reflects what you'll really see on exam day. If Certoria has saved you a few hours of searching or helped a tricky concept finally click, scanning the code above and chipping in — even a small amount — goes a long way toward keeping it open for the next person studying at 11pm the night before their exam.
Sponsoring on behalf of a company, or want another way to contribute? Reach out at nvnhan.dev@gmail.com.