system-design-primer
donnemartin/system-design-primer
A comprehensive guide to system design, helping you ace big tech interviews with included flashcards.
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
AI Summary
What This Project Does
It is a step-by-step learning guide on designing large-scale internet systems, full of practical content.
What Problems It Solves
Solves the issue of scattered architectural learning resources and getting stuck on system design in interviews.
Who It's For
Programmers preparing for big tech interviews, backend developers wanting to improve architecture skills, CS students.
Typical Use Cases
Cramming for system design questions before interviews, learning load balancing and caching on spare time, memorizing with Anki cards.
Key Strengths & Highlights
Extremely comprehensive resources, includes diagrams and code examples, actively maintained by community, multilingual support.
Getting Started Requirements
No installation needed, just read docs on GitHub, basic programming knowledge helps to understand.
Purpose
Suitable for interview prep or learning architecture to clarify concepts. Not for zero-code beginners.
Category
Tech Stack
Project Info
- Primary Language
- Python
- Default Branch
- master
- License
- NOASSERTION
- Homepage
- —
- Created
- Feb 26, 2017
- Last Commit
- 2 months ago
- Last Push
- 2 months ago
- Indexed
- Apr 18, 2026