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14 exams · 2,975+ source-verified questions
CompTIA A+, Network+, AWS SAA, CCNA, ITIL, Scrum, Linux, Google Cloud, and more — launch your IT career with the industry-standard entry point.
CompTIA ITF+ (FC0-U61) — the entry-level IT fundamentals certification. Covers IT concepts, infrastructure, applications, software development, database fundamentals, and security. The ideal starting point for those new to IT before pursuing A+.
CompTIA ITF+ (FC0-U61)
100 questions · 60 min · 650% pass
CompTIA A+ (220-1101 & 220-1102) — the industry standard for entry-level IT professionals. Two exams covering hardware, networking, operating systems, security, and troubleshooting
CompTIA A+ Core 1 (220-1101)
160 questions · 90 min · 675% pass
CompTIA A+ Core 2 (220-1102)
110 questions · 90 min · 700% pass
CompTIA Network+ (N10-009) — validates core networking skills: configuration, management, and troubleshooting of wired and wireless networks. The industry standard for entry-level network administrators.
CompTIA Network+ (N10-009)
100 questions · 90 min · 720% pass
AWS Certified Cloud Practitioner (CLF-C02) — the foundational AWS certification. Covers cloud concepts, AWS core services, security, architecture, pricing, and support. Ideal for both technical and non-technical professionals entering cloud computing.
AWS Cloud Practitioner (CLF-C02)
100 questions · 90 min · 700% pass
CompTIA Cloud+ (CV0-004) — vendor-neutral cloud infrastructure certification. Validates skills to deploy, configure, secure, and troubleshoot cloud environments. Ideal for cloud engineers, sysadmins, and data center professionals.
CompTIA Cloud+ (CV0-004)
100 questions · 90 min · 750% pass
Cisco Certified Network Associate (CCNA 200-301) — the gold standard networking certification. Covers network fundamentals, IP connectivity, security, automation, and programmability.
Cisco CCNA 200-301
100 questions · 120 min · 825% pass
CompTIA Linux+ (XK0-005) — intermediate Linux administration certification. Covers system management, security, scripting, troubleshooting, and networking. Command-line focused, hands-on exam.
CompTIA Linux+ XK0-005
100 questions · 90 min · 720% pass
CompTIA Server+ (SK0-005) — validates server hardware installation, management, and troubleshooting skills. Covers server architecture, administration, storage, security, networking, and disaster recovery in data center environments.
CompTIA Server+ (SK0-005)
100 questions · 90 min · 750% pass
AWS Solutions Architect Associate (SAA-C03) — highest-volume AWS certification
AWS Solutions Architect Associate
200 questions · 130 min · 720% pass
CompTIA Project+ (PK0-005) — entry-level IT project management certification
CompTIA Project+ PK0-005
100 questions · 90 min · 710% pass
ITIL 4 Foundation — IT service management standard, Axelos accreditation
ITIL 4 Foundation
80 questions · 60 min · 65% pass
Certified ScrumMaster — Scrum Alliance, most popular Agile certification
Certified ScrumMaster (CSM)
80 questions · 60 min · 74% pass
Google Cloud Associate Cloud Engineer (ACE) — the entry-level Google Cloud certification. Covers cloud infrastructure, compute, storage, networking, security, IAM, and data services on Google Cloud Platform. The ideal starting point for a cloud career.
Google Cloud Associate Cloud Engineer
100 questions · 150 min · 70% pass
AWS Certified Cloud Practitioner (CLF-C02) — Complete 2026 Exam Guide
Everything you need to know about the AWS Certified Cloud Practitioner (CLF-C02) exam in 2026: exam structure, 4 domains tested, scoring, registration, question types, and a step-by-step plan to pass. The CLF-C02 is AWS's foundational certification — 65 questions, 90 minutes, $100 USD. Whether you are a non-technical professional validating cloud fluency or an engineer starting your AWS certification journey, this guide covers the exam from start to finish.
8 min read read
AWS Cloud Practitioner Study Plan — 2-Week, 4-Week, and 8-Week Schedules for CLF-C02
Three study plans for the AWS Certified Cloud Practitioner (CLF-C02) exam based on your available time and experience level. A 2-week accelerated plan for candidates with AWS experience, a 4-week balanced plan for most learners, and an 8-week relaxed plan for complete beginners to cloud computing. Each plan tells you what to study each day, which domains to prioritize, and when to start taking practice exams. Follow the schedule that fits your life and pass the CLF-C02 on your first attempt.
7 min read read
AWS CLF-C02 Test Day Guide — What to Expect and How to Prepare
A complete walkthrough of AWS CLF-C02 test day — from the moment you arrive at the Pearson VUE center (or log into your online proctored session) to the moment you see your passing score. Covering what to bring, what not to bring, check-in procedures, the exam interface, question navigation, time management strategies, and what happens after you click submit. Follow this guide to eliminate test-day surprises and walk into your AWS Cloud Practitioner exam calm and prepared.
6 min read read
Is the AWS Cloud Practitioner Exam Hard? — CLF-C02 Difficulty Breakdown
Is the AWS Certified Cloud Practitioner (CLF-C02) exam hard? With an estimated 65-75% first-time pass rate, it is one of the more accessible AWS certifications — significantly easier than the Solutions Architect Associate or any Professional-level exam. But 'accessible' does not mean 'easy.' The exam tests breadth across 4 domains and over 100 AWS services, and candidates with no cloud experience consistently underestimate the depth of security and service-specific knowledge required. Here is the honest difficulty analysis: what makes the CLF-C02 hard, what makes it easier than you think, and how to tilt the odds in your favor.
7 min read read
AWS Cloud Practitioner Retake Guide — What to Do If You Failed the CLF-C02
Failed the AWS Certified Cloud Practitioner (CLF-C02) exam? You are not alone — an estimated 25-35% of first-time test-takers do not pass. The good news: AWS's 14-day retake policy gives you exactly enough time to close your knowledge gaps, and your score report tells you exactly where to focus. This guide covers how to read your score report, how to restructure your study for the retake, what to do differently the second time, and how to ensure you pass on your next attempt. The CLF-C02 is one of the most retake-friendly certification exams — use this guide to turn your failure into a pass within 2 weeks.
6 min read read
CompTIA Cloud+ (CV0-004) Exam Guide 2026: How to Pass on Your First Try
Complete CompTIA Cloud+ (CV0-004) exam guide. Covers cloud architecture, security, deployment, operations, and troubleshooting. The vendor-neutral cloud certification for mid-level IT professionals. Free practice questions included.
8 min read read
Flashcards
13 exams with spaced-repetition study cards
AWS Solutions Architect (SAA-C03) Quick Reference
Key concepts for the AWS Solutions Architect Associate exam: resilient architectures, high-performance, security, and cost optimization.
CompTIA Project+ (PK0-005) Quick Reference
Key concepts for CompTIA Project+: lifecycle phases, risk management, schedule/budget, and change control.
ITIL 4 Foundation Quick Reference
Key concepts for ITIL 4 Foundation: four dimensions, SVS, guiding principles, value chain, and management practices.
Study Guides & Knowledge Maps
Detailed topic breakdowns for Information Technology exams