beginnerLoad Balancing21 of 132
What is a load balancer? What are its main responsibilities?
Tests whether you know a load balancer does more than just 'spread traffic' — health checks, TLS termination, and failover too.
Ready to design this system end to end?
Generate a complete, structured system design answer — requirements, capacity estimation, API design, architecture, database choice, scaling, caching, fault tolerance, security, trade-offs, and more, walked through the way a strong senior engineer would in a real interview.
Sign in to generate a responseNext Step
←PreviousContinue to Design a Live Video Streaming platform (like Twitch) — low-latency ingest and fan-out to millions.→
← Back to all System Design (HLD) questions