Making big beautiful: Multinational operators need the telco cloud

Multinational operators have not been effectively harnessing their size and cross-country footprint. To create attractive economies of scale, they need to adopt a Telco Cloud model. Through a more common infrastructure and an innovation model which is sensibly calibrated across OpCos, large telcos will become more efficient and innovative.

NFV and OSS: Virtualization meets reality

Changing telcos’ systems from a legacy to a virtualised model is a bit like building an autonomous car from a moving steam locomotive. In this report, we look at the relationship between NFV (Network Functions Virtualization) and OSS (Operations Support Systems), and the difficulties that operators and the developer community are facing in migrating from legacy OSS to NFV-based methods for delivering and managing communications services.

The Devil’s Advocate: SDN / NFV can never work, and here’s why!

The early high hopes for SDN and NFV have given way to the realization that the road to cloud-telco ‘heaven’ is strewn with ‘infernal’ rocks and pitfalls. We present the “devil’s advocate’s” (i.e. an extremely sceptical) view of NFV set out in eight indictments. We then examine the argument for the defence.