If I make an Amazon s3 MP4 resource publically availible and then throw the Html5 Video tag around the resource\'s URL will it stream? Is it really that simple. There are a lot
Amazon S3 in combination with Amazon CloudFront as scalable CDN is pretty streight forward and good to build great video solutions, even Netflix-like systems using adaptive bitrate (ABR) video in HTML5 using the Media Source Extentions with MPEG-DASH or HLS, like done by Netflix or Youtube.
Here you can find a pretty good tutorial on that: http://www.bitcodin.com/blog/2015/02/create-mpeg-dash-hls-content-for-amazon-s3-and-cloudfront/