Start now,Budget:20$,do not apply more than this budget,Minimum of 5+ years with aws,rails deployment on UBUNTU.
Need to implement code deploy script in aws to deploy rails application.
YOU just have to configure to deploy automatically,application is already running .
Fix mails ,mails not sending in ec2,jupyter,postfix.
Fix jupyter and make it work,currently 403 error
Deadline:1 day