Cerillion Blog
The Cerillion Blog provides a regular feed of company news, industry insight and informed opinion, all delivered by a team of recognised experts from across the company

Cloud nein: are 5G customers better off on public cloud?
In a world first, Telefónica is moving its core network to a public cloud, and taking one million 5G subscribers in Germany with it. What does cloudification mean for its customers, and for other telcos still clinging to physical infrastructure?

Past its prime: what to do with legacy telecoms infrastructure?
Shutting down legacy telecoms services is a necessary task on the path to modernisation, but risks cutting vulnerable users off. How can telcos continue to innovate without leaving customers behind? And why are many telcos shuttering their 3G networks before 2G?