#CRUD Operations with MongoDB, Express and Node.js

1. Install MongoDB

   https://docs.mongodb.com/manual/administration/install-community/

2. Install Node

   https://nodejs.org/en/

3. Install Express

   In the same directory as the server.js file, run this on command prompt:

   npm install express

4. Install Body-Parser

   In the same directory as the server.js file, run this on command prompt:

   npm install body-parser

5. Install Mongoose

   In the same directory as the server.js file, run this on command prompt:

   npm install mongoose

6. Install Postman extension on Chrome

7. Run MongoDB

   In the prompt command, run:

   mongod

8. Run the server application

   In the same directory as the server.js file, run this on command prompt:

   node server

9. To test, run the following methods on Postman

   GET

   PUT

   POST

   DELETE

   The URL can be:

   http://localhost:3000/user/

   or:

   http://localhost:3000/user/:id

   :id = id of the user you want to select, update or delete