How to design a rate limiter
· System Design
Understand token bucket, sliding window, and distributed rate limiting algorithms and their trade-offs.
Category: System Design
50 questions in System Design.
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.
How to design idempotent operations in distributed systems
· System Design
Learn why idempotent operations are essential for safe retries in distributed and networked systems.
How to implement retry and backoff strategies
· System Design
Understand exponential backoff, jitter, and retry policies to handle transient failures gracefully.
SQL vs NoSQL for system design
· System Design
Compare relational and non-relational databases to choose the right storage for your system design.
How service discovery works in distributed systems
· System Design
Learn service discovery mechanisms that allow dynamic registration and lookup of microservice instances.
How API gateways unify service access
· System Design
Discover how API gateways handle routing, rate limiting, authentication, and protocol translation.