--- title: "#nodejs-blocking-nonblocking-asynchronousprogramming-performance-webdevelopment-backend articles | Hashnode" description: "Explore 2 articles tagged #nodejs-blocking-nonblocking-asynchronousprogramming-performance-webdevelopment-backend on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/nodejs-blocking-nonblocking-asynchronousprogramming-performance-webdevelopment-backend" --- Tag # #nodejs-blocking-nonblocking-asynchronousprogramming-performance-webdevelopment-backend 2 posts 路 0 followers [Rajesh Kumar](https://hashnode.com/@rajesh71) 路 [May 8](https://hashnode.com/posts/blocking-vs-non-blocking-code-in-node-js/69fd40539f93a850a44768c8) ### [Blocking vs Non-Blocking Code in Node.js](https://nodejs-dev.hashnode.dev/blocking-vs-non-blocking-code-in-node-js?utm_source=hashnode&utm_medium=feed) Why Your Server is Slow 7 min read 路 [nodejs-dev.hashnode.dev](https://nodejs-dev.hashnode.dev/blocking-vs-non-blocking-code-in-node-js?utm_source=hashnode&utm_medium=feed) [Sheikh Ilyas Quadri](https://hashnode.com/@Ilyas99) 路 [Apr 12](https://hashnode.com/posts/blocking-vs-non-blocking-code-in-node-js/69dc0e5eaadf1107e234433b) ### [Blocking vs Non-Blocking Code in Node.js](https://node-js-block-nonblock-99.hashnode.dev/blocking-vs-non-blocking-code-in-node-js?utm_source=hashnode&utm_medium=feed) 馃殌 Introduction One of the biggest reasons Node.js is fast is because of how it handles code execution. 馃憠 The key concept is: Blocking vs Non-Blocking Code Understanding this can completely change ho 3 min read 路 [node-js-block-nonblock-99.hashnode.dev](https://node-js-block-nonblock-99.hashnode.dev/blocking-vs-non-blocking-code-in-node-js?utm_source=hashnode&utm_medium=feed)