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System Design Topic
High Availability
Design for high availability: redundancy, failover strategies, health checks, circuit breakers, and achieving 99.9%+ uptime in distributed systems.
Senior12 min read
[Content will be added - comprehensive educational document with examples, common pitfalls, interview questions, and key takeaways]
Examples
[Examples, diagrams, code snippets, scenarios will be added here]
Common Pitfalls
- [Common mistake 1]
- [Common mistake 2]
- [Common mistake 3]
Interview Questions
Beginner
Q: [Beginner question]
A: [Answer]
Intermediate
Q: [Intermediate question]
A: [Answer]
Senior
Q: [Senior-level system or scenario question]
A: [Answer]
Key Takeaways
[Key point 1]
[Key point 2]
[Key point 3]
What's next?
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Interview system design is a web of trade-offs. Pair this topic with a related fundamentals article or a practice problem while it is fresh.