Notable techniques and patterns
Utilizing WebSockets instead of HTTP polling, managing connection servers, handling offline message delivery using a distributed queue, and storing chat history in a NoSQL wide-column store like Cassandra for fast writes. Netflix / YouTube (Video Streaming) gaurav sen system design
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Applying these components to real-world scenarios reveals the power of structured system design. Below are simplified blueprints inspired by popular architectural breakdowns. massive internet scale
Uses the client's IP address to determine which server receives the request, ensuring session persistence. 3. Caching and Content Delivery Networks (CDNs)
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