# Node.js & MongoDB

## Overview

The goal of this article is to show you how to deploy a Node.js + MongoDB application on Clever Cloud.
The application is a very simple todo list. You can add and delete values. More information about the application:

* [GitHub repo](https://github.com/CleverCloud/demo-nodejs-mongodb-rest)

{{% content "create-application" %}}

 {{% content "set-env-vars" %}}

## Configure your Node.js + MongoDB application

### My application does not exists already

If you want to test easily a Node.js deployment on Clever Cloud, just clone the [GitHub repo](https://github.com/CleverCloud/demo-nodejs-mongodb-rest).

 {{% content "env-injection" %}}

 {{% content "deploy-git" %}}

 {{% content "link-addon" %}}

## Configure your database

Make sure you have created a MongoDB add-on in the Clever Cloud console, and that it's linked to your application. When it's done, you will be able to access all of your add-on [environment variables](#setting-up-environment-variables-on-clever-cloud) from the application.

{{% content "more-config" %}}