How to export content from dev environment for deployment to production environment? We have to deploy content of around 37 content types from development to production environment. Each content type is having around 10 to 12 nodes. 
So, we have around 360 nodes for migrating to production environment. 

How can i proceed it with at drupal end ?
I haven't done it myself but a colleague of mine had to do this last week. It's just exporting and importing the database. He used HeidiSQL with this link: https://support.appliedi.net/kb/a1034/how-to-import-and-export-a-mysql-database-using-heidisql.aspx