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About Effiot

Practice tests that get you ready for the real exam, without a subscription.

What we do

We write full-length practice tests for the certifications that move careers forward: AWS, CompTIA, ISC2, PMI, Scrum and more. Every question maps to the official exam objectives and comes with an explanation of why each answer is right or wrong.

How we're different

  • Pay once, per course. No subscription to remember to cancel. Buy the exam you’re preparing for and keep it.
  • Practice the way you’ll be tested. Timed exam mode mirrors the real exam; practice mode teaches as you go.
  • Original questions only. We never use leaked exam content, which can cost you your certification.
  • Built for everyone. The site works on any device and with assistive technology. Read our accessibility statement.

Where to start

Browse all courses, or follow a career path if you’re not sure which exam comes first.