Design a Netflix-like streaming platform evaluates requirements, scale assumptions, API/data design, architecture, trade-offs, failure modes, and rollout in a realistic interview setting. A strong answer states assumptions, handles edge cases, explains trade-offs, and shows how to validate the result clearly.
Design a Netflix-like video streaming platform. Cover user authentication and profiles, content catalog and metadata, search and personalized recommendations, video ingestion and transcoding pipeline, DRM and adaptive bitrate streaming (HLS/DASH), CDN and edge caching strategy, storage and geo-replication, playback session management, APIs and service discovery, multi-region failover and data consistency, observability and A/B testing, and cost optimization for millions of concurrent viewers.
Quick Answer: Design a Netflix-like streaming platform evaluates requirements, scale assumptions, API/data design, architecture, trade-offs, failure modes, and rollout in a realistic interview setting. A strong answer states assumptions, handles edge cases, explains trade-offs, and shows how to validate the result clearly.
System Design: Netflix‑Like Video Streaming Platform
Context
Design a large-scale video streaming platform that supports web, mobile, and TV clients for millions of concurrent viewers worldwide. The system should prioritize availability, low-latency playback, security, and cost efficiency.