The move of processing to hyperscale Infrastructure as a Service (IaaS) and the move of on-premise apps to Software as a Service (SaaS) looks set to continue. Scale economies for the providers mean lower [...]
Traffic patterns are changing on corporate wide area networks (WANs) and this is leading to the need for new architectures and use of new services. In “the olden days” the corporate data centre (or [...]
It must be a thankless task running a railway network. Via timetables you can control the scheduling of trains, through signalling systems you can prioritise which trains move first and their path through your [...]
Five years ago, the role of the network for Service Providers (SPs) was critical to their success. The dominant architecture for corporate WANs was hub and spoke and the dominant technology was service provider MPLS. [...]
According to recent reports from the Dell'Oro Group, the answer is – probably not. SD-WAN growth has been slowed by the COVID-19 pandemic as companies realise that this might not be the best time to [...]
Despite the importance to all service providers of “knowing your market”, reliable sources for market size and shape for Enterprise Wide Area Networking on a global basis are few and far between. That’s why [...]
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