🛡️ Free IT Certification Study Hub

Free, plain-language study guides for popular IT certifications, with original practice questions and worked reasoning for every answer. Built to help you learn the material, not memorise leaked exam dumps.

🛡️
CompTIA Security+ (SY0-701)
One of the most widely recognized entry-level cybersecurity certifications. Free topic guides and original practice questions with full reasoning.
3 free guides
☁️
Microsoft Azure Fundamentals (AZ-900)
The most popular entry point into cloud — no experience needed. Free topic guides and original practice questions with full reasoning.
3 free guides
🟧
AWS Cloud Practitioner (CLF-C02)
The entry point to the world's biggest cloud, and the usual first step before AWS Solutions Architect. Free topic guides and original practice questions.
3 free guides
🤖
Microsoft Azure AI Fundamentals (AI-900)
The no-code entry point into AI, machine learning, and generative AI on Azure. Free topic guides and original practice questions with full reasoning.
3 free guides
Every guide is free and every practice question is original, written from published exam topics and reviewed for accuracy. Read how we write & verify our questions and our editorial standards.