New developments combining advances in CDN technology with cloud computing at network edges are creating vastly improved streaming environments for OTT services.
Both Akamai and the less-known CDN technology supplier Varnish Software nearly simultaneously announced radical departures from previous business models ahead of the April NAB Show. These moves, which capitalize on major advances in computer chip processing, follow ongoing successes registered by Qwilt’s next-gen Open Edge CDN platform. While the three companies’ approaches differ significantly, they all have in common the goal of putting edge-based cloud computing to work to accommodate improvements not only in distributed CDN caching but also myriad other processing functionalities video service providers are looking for to drive user engagement at lower costs.