# Node.js Event Loop and Multithreading

Canonical: https://kt.team/blog/nodejs-event-loop

How the Event Loop works in Node.js, why async operations help, and when to bring in worker_threads for performance.

## Overview

How the Event Loop works in Node.js, why async operations help, and when to bring in worker_threads for performance.

## Business context

How the Event Loop works in Node.js, why async operations help, and when to bring in worker_threads for performance.

## Implementation notes

How the Event Loop works in Node.js, why async operations help, and when to bring in worker_threads for performance.

## How KT.Team helps

How the Event Loop works in Node.js, why async operations help, and when to bring in worker_threads for performance.

## Next step

How the Event Loop works in Node.js, why async operations help, and when to bring in worker_threads for performance.