시스템 디자인
요청 하나가 어디를 지나는지부터, 트래픽이 몰릴 때 무엇이 먼저 무너지는지까지. 직접 배치하고 부하를 흘려 확인합니다.
컴포넌트 노드와 연결선, 요청/응답 토큰, 저장소 상태, 장애·복구·복제 흐름을 시나리오 단계에 맞춰 갱신한다.
279개
Networking13개
Scaling6개
Load Balancing10개
APIs & Protocols8개
Caching19개
Databases9개
Database Internals17개
Storage & CDN9개
Probabilistic Structures5개
Geospatial Indexing4개
Replication & Consistency10개
Consensus & Coordination10개
Messaging & Streaming12개
Data Engineering9개
Architecture Styles6개
Microservices & Patterns13개
Resilience7개
Rate Limiting7개
Security & Auth9개
Observability6개
Deployment & Infra11개
Unique ID Generation3개
Object-Oriented Design18개
Games4개
Real-World Systems44개
- Ad Click
- Airbnb
- Amazon
- Auction System
- Autocomplete
- Chat App
- Cricinfo
- Discord
- Flash Sale
- Food Delivery
- Git
- Gmail
- Google Docs
- Google Drive
- Google Maps
- Leaderboard
- Learning Platform
- Leetcode
- Live Comments
- News Aggregator
- Notification System
- Pastebin
- Payment Gateway
- Payment System
- Plagiarism
- Search Engine
- Shopify
- Slack
- Splitwise
- Spotify
- Stack Overflow
- Stock Exchange
- Tiktok
- Top K
- Twitch
- Uber
- Url Shortener
- Web Crawler
- Zoom