Using the Amazon AWS Calculator

Hello all,

I’ve been trying to know about AWS lately. I’ve been working on a project for my university and I want to go live with it soon. It’s a website.

It needs about 2-3 GB of space (5 GB max). And with 500 students downloading 100 mb data each, I need 50 GB of bandwidth too. And then I need like about 2-3 MySQL databases with each database having a lot of tables, 100 tables, with 100 entries in each and unlimited outgoing emails too.

I want to know how to use the AWS Calculator with EC2, S3, etc, what value to give in each field to get an estimate of my monthly expense.

Can anyone please help me out with this?

Thank you