How to design a distributed task scheduler
· System Design
Learn distributed cron, task queues, and worker scaling patterns for reliable task scheduling systems.
Category: System Design
40 questions in System Design.
How to design a notification delivery system
· System Design
Understand notification routing, delivery guarantees, and retry mechanisms for multi-channel alerts.
How to design a ride-sharing matching system
· System Design
Learn geospatial indexing, demand-supply matching, and real-time updates for ride-sharing platforms.
How to design an e-commerce checkout system
· System Design
Discover inventory reservation, payment processing, and order orchestration in e-commerce checkout design.
How to design a video streaming service
· System Design
Learn adaptive bitrate streaming, CDN usage, and storage design for scalable video delivery platforms.
How to design a rate limiter
· System Design
Understand token bucket, sliding window, and distributed rate limiting algorithms and their trade-offs.
How to design a search engine architecture
· System Design
Learn crawling, indexing, and ranking components required to design a large-scale search engine.
How to design a social media news feed
· System Design
Discover fan-out, feed generation, and caching strategies behind social media news feed systems.
How to design a real-time chat system
· System Design
Learn WebSocket, polling, and message broker patterns for real-time chat system architectures.
How to design a URL shortener service
· System Design
Understand hashing, database schema, and caching design for building a scalable URL shortener service.