Welcome to AWS Certified App
AWS Certified App is an interactive web application designed to help you prepare for the AWS Certified Cloud Practitioner certification exam. Built with React 19, Vite, and Tailwind CSS, this comprehensive practice exam simulator provides realistic exam conditions with questions organized by the official AWS exam domains.Try the Live Demo
Experience the full application online without any installation required
Practice tests
Domain-specific tests and full exam simulations with 65 questions
Immediate feedback
Get detailed explanations for each answer in study mode
Performance tracking
Score breakdown by domain with visual progress indicators
Concept map
Interactive XMind map covering all exam topics
Practice modes
The application offers two distinct practice modes to suit your preparation needs:Domain mastery tests
Focus on specific domains with targeted 30-question quizzes that provide immediate feedback. Each domain test covers:- Domain 1: Cloud Concepts (24% of exam) - 30 questions
- Domain 2: Security and Compliance (30% of exam) - 30 questions
- Domain 3: Cloud Technology and Services (34% of exam) - 30 questions
- Domain 4: Billing, Pricing, and Support (12% of exam) - 30 questions
Domain tests show explanations immediately after answering each question, making them ideal for learning while practicing.
Full exam simulation
Experience realistic exam conditions with:- 65 randomized questions from all domains
- 90 minutes to complete (matches actual exam time)
- Official domain distribution: 16, 20, 21, and 8 questions per domain
- 15 unscored questions included (simulating AWS’s experimental questions)
- No feedback until completion
- Review screen before submitting
Study features
The application includes powerful features to enhance your study experience:Question controls
- Flag questions: Mark questions for later review with a single click
- Add notes: Create personal notes for any question with a built-in editor
- Eliminate answers: Exclude wrong answers to narrow down choices
- Navigation grid: Jump directly to any question using the sidebar
Question indicators
Questions are color-coded in the navigation grid:- 🟡 Yellow/Orange: Flagged for review
- 🟢 Green: Correct answer
- 🔴 Red: Incorrect answer
- ⚪ White: Unanswered
- 🔵 Blue dot: Has personal notes
Security features
To simulate real exam conditions:- Screenshot prevention during active tests
- Copy/paste blocking while taking exams
- Right-click disabled during tests
- Focus on genuine learning without shortcuts
These security features are automatically disabled when you finish the exam or return to the menu.
Performance analytics
Track your progress with comprehensive performance metrics:- Circular progress indicators: Visual representation of your score per domain
- Domain breakdown: See exactly which areas need improvement
- Last exam summary: Review your most recent full exam performance
- Historical tracking: Your performance data persists across sessions
Study resources
Access additional study materials directly from the application:Interactive concept map
Visualize all AWS Cloud Practitioner topics in an interactive XMind map that shows:- Relationships between domains
- Key concepts for each topic
- Complete exam structure
Technical explanations
Every question includes a detailed explanation that helps you understand:- Why the correct answer is right
- Why other options are incorrect
- Real-world AWS service applications
Why use AWS Certified App?
This application provides several advantages over traditional study materials:Realistic practice
90-minute timed exams simulate actual certification test conditions
Adaptive learning
Choose domain-specific tests to focus on your weak areas
Instant feedback
Learn immediately from mistakes in study mode
Progress tracking
Visual indicators show your improvement over time
Technology stack
Built with modern web technologies for optimal performance:- React 19: Latest React features for fast, interactive UI
- Vite: Lightning-fast build tool and development server
- Tailwind CSS: Utility-first CSS for beautiful, responsive design
- Lucide React: Clean, customizable icons throughout the interface
- PostCSS: Advanced CSS processing
Exam information
The AWS Certified Cloud Practitioner exam consists of:- 65 questions total: 50 scored + 15 unscored experimental questions
- 90 minutes: Test duration (approximately 1.38 minutes per question)
- Passing score: 700 out of 1000 (roughly 70%)
- Question types: Multiple choice (one correct) and multiple response (two or more correct)
Next steps
Ready to start preparing for your AWS Cloud Practitioner certification?Quickstart guide
Get started with your first practice test in minutes