System Design Mastery

Why System Design Matters More Than Your Code

10 min · Beginner

Core Mental Models Every System Designer Needs

12 min · Beginner

Your First Practical System Design: URL Shortener

15 min · Beginner

Patterns That Scale and Anti-Patterns That Hurt

14 min · Intermediate

Real-World Case Study: Designing a Notification System

18 min · Intermediate

Advanced Distributed Systems: Consistency, Availability, and Trade-offs

20 min · Advanced

System Design for Engineering Leaders

12 min · Advanced

The System Design Mastery Checklist

8 min · Advanced