Learn System Design

A practical learning path for system design interview preparation.

Quick Start

Start here if you are new to system design interviews.

• How to Use This Guide
• What System Design Interviews Test
• 50-Minute Interview Framework
• Common Mistakes
• 7-Day Crash Plan
• 30-Day Study Plan

Core Building Blocks

The core components you will use in most system design interviews.

• Database
• Cache
• CDN
• Message Queue
• Blob Storage
• API Gateway
• Elasticsearch