Just about everything is on AWS. I use EC2 for the servers, S3 for storage, CloudFront for streaming, Route53 for DNS, SQS for messaging, and CloudWatch for mon

Just about everything is on AWS. I use EC2 for the servers, S3 for storage, CloudFront for streaming, Route53 for DNS, SQS for messaging, and CloudWatch for monitoring. So, there are no real interesting solutions for the storage or streaming of video unless you consider S3 and CloudFront interesting.