System Design

Understanding the core principles that separate good software architecture from bad. Learn why architectural decisions matter and how to think systematically about building software systems that actually work.

Master the universal software concepts every developer needs to learn, from data structures to error handling. Discover the fundamentals that separate coders who build toy projects from those who create production-ready systems.

Master the core concepts of distributed systems that power modern applications. Learn about consistency, fault tolerance, scalability patterns, and architectural principles that separate toy projects from production-ready systems.