50 Câu Hỏi Phỏng Vấn System Design 2026

Tổng hợp câu hỏi phỏng vấn System Design từ cơ bản đến nâng cao, Scalability, Database, Caching và Architecture

Hiển thị 50 / 50 câu hỏi

50 Câu Hỏi Phỏng Vấn System Design 2026

1. System Design interview approach?

2. CAP theorem là gì?

3. Load Balancing strategies?

4. Caching strategies và patterns?

5. Database sharding và partitioning?

6. SQL vs NoSQL khi nào dùng?

7. Microservices vs Monolithic architecture?

8. API Gateway pattern?

9. Message Queue patterns?

10. Rate Limiting strategies?

11. Design URL Shortener (bit.ly)?

12. Design Twitter/Social Media Feed?

13. Design Netflix/Video Streaming?

14. Design Uber/Ride Sharing?

15. Design Chat Application (WhatsApp)?

16. Consistent Hashing là gì?

17. Database Replication strategies?

18. Database Indexing strategies?

19. ACID vs BASE properties?

20. Event-Driven Architecture?

21. Circuit Breaker pattern?

22. Service Discovery patterns?

23. Distributed Transactions?

24. Content Delivery Network (CDN)?

25. WebSocket vs HTTP polling?

26. Bloom Filter data structure?

27. Design Search Engine (Google)?

28. Design E-commerce System (Amazon)?

29. Design Notification System?

30. Design Rate Limiter?

31. Monitoring và Observability?

32. Blue-Green vs Canary Deployment?

33. Horizontal vs Vertical Scaling?

34. Database Connection Pooling?

35. API Versioning strategies?

36. GraphQL vs REST?

37. OAuth 2.0 và OpenID Connect?

38. JWT (JSON Web Token) authentication?

39. Design File Storage System (Dropbox)?

40. Design Distributed Cache?

41. Idempotency trong distributed systems?

42. Saga Pattern cho distributed transactions?

43. Design Autocomplete/Typeahead?

44. Design Web Crawler?

45. Design Metrics/Analytics System?

46. Design Ad Click Aggregator?

47. Design Hotel Booking System?

48. Design Distributed Lock?

49. Design News Feed Ranking?

50. System Design best practices?