The Streamline platform is hosted on Amazon's virtual servers in Oregon, with planned failover to their servers in Virginia. Site files are stored on Amazon S3, which is designed for a data integrity reliability of 99.999999999%. The platform database is hosted on Amazon RDS with multi-AZ redundancy; we also run automatic daily backups. 

We use industry best practices to ensure the security of our servers, such as SSH public key authentication and a restricted firewall.