Updates from Ciena

SD-WAN Gets (More) Real for Service Providers

By Kevin Wade – Interest in Software-Defined Wide Area Networking (SD-WAN), which is designed to offer enterprises cohesive end-to-end visibility and control of their multi-site WAN, continues to grow. Although SD-WAN was originally envisioned to give enterprises a ‘DIY’ approach to WAN management, most industry analysts and experts agree that managed SD-WAN services are the predominant consumption model for enterprises today, and into the foreseeable future.

The trend toward managed SD-WAN services is good news for service providers, many of which were initially cautious that SD-WAN might reduce their revenues and/or weaken their relationships with key business customers. To the contrary, SD-WAN services have emerged as a rapidly growing new source of revenues, as well as one that offers service providers new opportunities to improve the customer experience.

I’ve been following the SD-WAN movement closely since nearly the beginning, and have been pleased to see some recent developments that signal the increasing maturity of SD-WAN services.

Without a doubt, SD-WAN services are becoming more established and accepted. And while Blue Planet isn’t inherently an SD-WAN solution, the deployment of SD-WAN services is one of Blue Planet’s biggest drivers and most common use cases. more>

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