1. They want to the Mgame-billing team to help about setup a job to run script for daily full backup DB of "YG-BillingDB machine". For example. It's run script at 3.00AM, daily. (same with backup DB game).
2. They want to the Mgame-billing team to create FTP User for AS-bliing team for copy backup db files in "YG-Billing-Backup machine" Which Mgame-Billing team may be set to allow access to the specific path of the only backup file. In this case, if it happens incident on "yg-billing-backup machine". The AS-billing team will be provided backup data to Mgame.