System Design

Master large-scale architecture through phase-grouped concepts and real-world case studies.

Case Studies Hub

29 real-world architectures: from URL shorteners to distributed schedulers.

Explore the concepts of Core Fundamentals.

Explore the concepts of Databases.

Explore the concepts of Caching.

Explore the concepts of Distributed Systems.

Explore the concepts of Messaging & Async Processing.

Explore the concepts of Scalability & Reliability.

Explore the concepts of Storage & File Systems.

Explore the concepts of Security.

Explore the concepts of Observability.

Explore the concepts of High-Level Design Patterns.

Explore the concepts of Capacity Estimation & Trade-offs.