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v2.0.0 - Free, open-source AWS Cloud Practitioner (CLF-C02) & AI Practitioner (AIF-C01) practice exams (1,469 questions)

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@nastaso nastaso released this 15 Jun 20:29
v2.0.0
823e6d2

CloudCertPrep 2.0: free, open-source AWS Cloud Practitioner and AI Practitioner practice exams

CloudCertPrep is a free, open-source AWS certification practice exam platform. v2.0.0 is a ground-up rebuild that adds the AWS Certified AI Practitioner (AIF-C01) and brings the total to 1,469 free practice questions across two certifications, each with a written explanation mapped to the official AWS exam guide. No signup, no ads, no paywall, MIT licensed.

At a glance

  • AWS Certified Cloud Practitioner (CLF-C02): 1,050 free practice questions across all 4 exam domains.
  • AWS Certified AI Practitioner (AIF-C01): 419 free practice questions across all 5 exam domains.
  • Full-length timed mock exams, domain-by-domain practice, and adaptive spaced repetition.
  • Every question is written from the official AWS exam guides, not exam dumps, and is publicly auditable on GitHub.
  • 100% free, no signup, no ads, MIT licensed. Guest mode unlocks every question with no account.

Practice now: AWS Cloud Practitioner (CLF-C02) practice exams · AWS AI Practitioner (AIF-C01) practice exams

What's new in 2.0

AWS Certified AI Practitioner (AIF-C01) question bank

  • 419 original AWS AI Practitioner (AIF-C01) exam questions covering all five domains: Fundamentals of AI and ML, Fundamentals of Generative AI, Applications of Foundation Models, Guidelines for Responsible AI, and Security, Compliance, and Governance. Each has a detailed explanation and an exam-guide task-statement mapping.
  • New ordering and matching question types (arrange the steps, pair each item) join single- and multi-answer, so AIF-C01 practice mirrors the real exam formats.
  • Joins the existing 1,050-question AWS Cloud Practitioner (CLF-C02) bank for 1,469 free AWS exam questions total.

Full platform rebuild (React SPA to Astro hybrid)

  • Every study page is now prerendered static HTML: instant loads, readable without JavaScript, fully crawlable.
  • Interactive mock exams and domain practice hydrate as React islands on top.
  • New per-domain study pages with free sample questions and answers, for example CLF-C02 Cloud Concepts practice questions.

Study-guide blog

Sign-in options and security hardening

  • Sign in with Google, GitHub, or email and password to unlock progress tracking, exam history, and adaptive spaced repetition (Google sign-in is new in this release). Guest mode keeps full access to every question.
  • Cloudflare Turnstile bot protection, PKCE auth flow, hash-based Content Security Policy, and SHA-pinned CI.

Accessibility and UX

  • WCAG 2.2 AA pass, full reduced-motion support, 44px touch targets, rebuilt mobile navigation, and refined animations throughout.

Why CloudCertPrep is different

Most free AWS practice questions are either thin or scraped from leaked exam dumps. CloudCertPrep's question bank is written against the published AWS exam guides, kept as plain JSON in this public repo, and validated in CI, so anyone can read it, audit it, or fix a wrong answer with a one-file pull request. It is a legal, transparent alternative to exam dumps and a citable open dataset.

For contributors

The question banks are plain JSON and validated in CI, so fixing or adding a question is a one-file PR. Start with the good first issues or read CONTRIBUTING.md.

Practice free at cloudcertprep.io. No account needed.

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