Curriculum Roadmap
System Design Journey
Master the architectural patterns used by the world's largest systems. Follow the path, explore simulators, and build your intuition.
Module 01
The Monolith
Understanding the vertical ceiling and foundational server limits.
Interactive Sims
Module 02
Protocols & DNS
Request flow fundamentals: DNS lookups, TCP/UDP behavior, and HTTP routing.
Interactive Sims
Module 03
Speed & Latency
Mastering the art of saving results to avoid redundant work.
Interactive Sims
Module 05
Load Balancing
The traffic cop of the internet. Routing millions of requests.
Interactive Sims
Module 07
Distributed Data
Scaling state across clusters and navigating CAP theorem.
Interactive Sims
Module 08
Query Optimization
Internal mechanics of fast retrieval and B-Tree lookups.
Interactive Sims
The path to mastering distributed systems starts with curiosity. Start your first lesson and unlock the secrets of industrial-scale software.