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Question 3 of 10
A social media feed needs to handle 100K reads/sec with eventual consistency. Which architecture is most appropriate?
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Curriculum
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System Design
- Databases & Indexing
- Caching & Performance
- Scaling & Load Distribution
- APIs & Communication
- Distributed Systems
AI & ML Engineering
- Transformers & LLMs
- RAG Engineering
- Agentic Workflows
- Reasoning Models
- Production Safety & Governance
Case Studies
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- End-to-End System Walkthroughs
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Engineering deep dives
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Engineering blogs from top companies — broken down into clear explanations with quizzes to test what you actually learned.
How Cloudflare Cut Cold Starts 10x: From TLS Pre-Warming to Consistent Hash Sharding
Scaling PostgreSQL to power 800 million ChatGPT users
Inside OpenAI's In-House Data Agent: From Question to Insight in Minutes
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