Two major content delivery network (CDN) technology announcements have highlighted the strategic importance of CDN in delivering content without lag and latency.
Google’s Cloud Platform is to be sped up by the addition of four new content delivery networks, it has announced. The addition of CloudFlare, Fastly, Highwinds Network and Level 3 Communications to Google’s network of 70 points of presence in 33 countries forms part of Google’s new CDN Interconnect programme, which falls within the Google Cloud Interconnect line.
The plan is to cut prices for joint customers of the CDN providers and Google Cloud Platform when the customer’s traffic moves from the Google cloud to the CDN, it said. Google’s Cloud Platform product manager Ofir Roval said the additions are needed to speed delivery of rich media payloads from the Google Cloud Platform to end-user devices. Emerging web and mobile apps ‘carry hefty media assets’ which, he blogged, explains the need for new CDN additions, according to a report in The Light Reading. In time dependent enterprise business systems, users are unlikely to tolerate ‘laggy’ unresponsive applications, said Roval.
In November the cloud vendor launched Google Carrier Interconnect, to help link enterprise customers to the Google cloud. Partners in the initiative included Verizon, Equinix, Level 3 and Tata Communications.
Meanwhile, Alcatel-Lucent has moved to bolster it cloud-based IP video storage and content delivery technologies with a new Cloud DVR platform and a new Elastic content delivery network. The plan allows service providers to manage network capacity more dynamically as they deal with growing customer demand, according to Alcatel-Lucent.
The Cloud DVR platform incorporates a number of advances in storage resulting from Alcatel-Lucent’s collaboration with Intel and uses the Intel Intelligent Storage Acceleration Library.
With functions moved to the cloud, the Elastic CDN allows resources to be allocated more flexibly, said Paul Larbey, head of Alcatel-Lucent’s IP Video business. “Our IP Video portfolio helps customers better manage the changes in traffic that they are seeing. We can help providers deliver video content more intelligently and efficiently to dramatically improve the end-user experience, in line with demand but without increasing costs.”
Telco TalkTalk has tested components of the enhanced Cloud DVR in a live network environment.
Elastic CDN will be made commercially available in 2016.