ITCertPrep vs NestedCerts

Studying for an IT certification? ITQuiz helps engineers, students, and career changers pass the world's most in-demand cloud and developer exams faster — and it's 100% FREE, with no account required. Practice with realistic, exam-style multiple-choice questions, learn from clear explanations, and walk into test day confident. CERTIFICATIONS COVERED • AWS — Cloud Practitioner (CLF-C02), Solutions Architect Associate (SAA-C03) • Google Cloud (GCP) — Associate Cloud Engineer (ACE), Professional Cloud Architect (PCA) • Microsoft Azure — Fundamentals (AZ-900), Administrator (AZ-104) • Python — PCEP, PCAP • Java — OCA, OCP • Scrum — Professional Scrum Master (PSM I) WHY ITQUIZ • 100% free — every question, every exam, no paywalls • No sign-up, no ads interrupting your study flow • Works offline once questions are loaded — study on the train, on a plane, anywhere • Fresh questions added every week to keep pace with the real exams HOW YOU'LL STUDY • Domain Drill — focus on one exam domain at a time and dial in difficulty (Beginner, Intermediate, Advanced) to target your weak spots • Mock Exam — a balanced 65-question simulation across all domains that mirrors the real test experience, so there are no surprises on exam day • Answer Explanations — understand the "why" behind every correct answer, not just the letter, so the knowledge actually sticks • Bookmarks — save tricky questions and come back to them later • Wrong-Answer Review — automatically revisit the questions you missed and turn weaknesses into strengths BUILT FOR REAL PREP Whether you're starting from zero with AWS Cloud Practitioner, leveling up to Solutions Architect Associate, validating Azure or Google Cloud skills, sharpening your Python and Java fundamentals, or earning your Scrum Master credential, ITQuiz gives you a focused, repeatable way to practice until you're ready. Spaced, active recall through quizzing is one of the most effective ways to retain technical knowledge — and ITQuiz makes it effortless to fit a few questions into any spare moment. Available in English and Japanese. Download ITQuiz today, start practicing for free, and pass your next IT certification with confidence.

NestedCerts is exam preparation for AWS certifications. Thirteen certification tracks, from Cloud Practitioner through the Associate and Professional levels to the Specialty exams. Each track has 30 topic quizzes plus two full-length practice exams. WHAT YOU GET - 30 quizzes per certification, organised by exam domain - 2 full practice exams per certification, timed like the real thing - Optional architecture bonus rounds with diagram-based questions after each quiz - Teaching hints on every question that explain why an answer is correct - Progress tracking so you can see readiness build over time - Flag questions for later and review them in one place - Works offline once a quiz has loaded Cloud Practitioner is free to study — no subscription needed.