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This second update to our ‘NFV Deployment Tracker’ series focuses on North America, alongside additional European data. 2016/7 has seen the rise of SD-WAN, enabling smaller operators to compete in the WAN market with NFV leaders AT&T, Verizon, Masergy, CenturyLink, etc. By contrast, fewer consumer use cases for NFV have yet been established.
Many telecoms operators see network function virtualisation (NFV) as a core driver of their transformation into more agile and flexible organisations. However, there is less consensus across the industry on the best way to structure virtualisation programmes to achieve this goal.
There is a lot of market speculation about blockchain and its use-cases, especially in the area of IoT. This report outlines five use-cases for blockchain in IoT security and interoperability, and identifies how blockchain can enable new IoT business models for telcos.