# Getting Started with MongoDB Atlas and Azure Functions using Node.js

DevFeed: [Getting Started with MongoDB Atlas and Azure Functions using Node.js](<https://devfeed.tech/articles/getting-started-with-mongodb-atlas-and-azure-functions-using-node-js-21821.md>)

Original publisher: [Read original article](<https://www.thepolyglotdeveloper.com/blog/2022/11/getting-started-mongodb-atlas-azure-functions-nodejs/>)

Author: Nic Raboy

Published: 2022-11-08T13:00:00Z

Content type: tutorial

Language: en

Sources: [Nic Raboy](<https://devfeed.tech/sources/nic-raboy.md>)

Topics: [MongoDB](<https://devfeed.tech/topics/mongodb.md>), [azure functions](<https://devfeed.tech/topics/azure-functions.md>), [Node.js](<https://devfeed.tech/topics/node-js.md>), [Serverless](<https://devfeed.tech/topics/serverless.md>), [Database](<https://devfeed.tech/topics/database.md>)

Tags: [azure](<https://devfeed.tech/tags/azure.md>), [azure-functions](<https://devfeed.tech/tags/azure-functions.md>), [database](<https://devfeed.tech/tags/database.md>), [faas](<https://devfeed.tech/tags/faas.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [mongodb](<https://devfeed.tech/tags/mongodb.md>), [node-js](<https://devfeed.tech/tags/node-js.md>), [nosql](<https://devfeed.tech/tags/nosql.md>), [serverless](<https://devfeed.tech/tags/serverless.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>)

## AI overview

This tutorial explains how to use MongoDB Atlas with Azure Functions for data persistence in serverless applications. It focuses on Node.js and the MongoDB Node.js driver, including connection scaling considerations and required setup.

## Source excerpt

So you're building serverless applications with Microsoft Azure Functions, but you need to persist data to a database. What do you do about controlling the number of concurrent connections to your dat... The post Getting Started with MongoDB Atlas and Azure Functions using Node.js appeared first on Microsoft.