Welcome to the System Design Complete Reference Guide
Your comprehensive resource for learning system design concepts, architectural patterns, and best practices.
5
Architectural Patterns
14
Key Concepts
25+
Building Blocks
49
Interview Problems
Quick Start
🎓 Learning Path
New to system design? Start with Key Concepts, then explore Building Blocks and Architectural Patterns.
💼 Interview Path
Preparing for interviews? Focus on Interview Problems and review fundamental concepts.
📖 Complete Guide
Comprehensive interview preparation guide with 49 real-world problems and proven frameworks.
🔍 Reference Path
Looking for something specific? Use the search function or browse by category.