Whether driven by live sports or blockbuster movies, the explosive demand for Internet video keeps rising. Increasingly, consumers want it all, and they want it on any device, at any time. Indeed, by 2015, Cisco projects a quadrupling of IP traffic, 90 percent of which will be video.
This is an exciting trend, for sure. But headaches abound, up and down the value chain. For service providers (SPs), this torrent of web content places an undue burden on the network. And SPs gain little in revenue, since over-the-top content providers often outsource the distribution of their material to pure-play content delivery network (CDN) companies. Meanwhile, the content providers—who increasingly charge consumers for their offerings—fear that they may not be able to maintain standards of quality. As for those paying customers? They want their video now, and they expect it to stream perfectly.