Node.js Performance Questions and Answers

@qs_by_qset

Created this 7 months ago

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1. What is the difference between synchronous and asynchronous operations in Node.js?

2. What is the purpose of the event loop in Node.js?

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3. What are the benefits of using a non-blocking I/O model in Node.js?

4. What is the purpose of the Node.js cluster module?

5. What are the best practices for optimizing Node.js performance?

6. What are the advantages of using a load balancer with Node.js?

7. What are the common causes of performance bottlenecks in Node.js applications?

8. What are the best practices for debugging performance issues in Node.js?

9. What are the best practices for scaling Node.js applications?

10. What are the key performance metrics for Node.js applications?

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