LTE and voice over LTE (VoLTE) continue to drive the subscriber data management (SDM) market as operators look to synchronize data across domains and ensure a smooth transition for subscribers across access networks. And we expect voice over WiFi (VoWiFi) to have a similar accelerating effect as VoWiFi devices become available,” says Shira Levine, directing analyst for service enablement and subscriber intelligence at Infonetics Research.
“Meanwhile, the ongoing buzz around analytics and big data is translating into interest in SDM’s role as an aggregator of subscriber information across multiple points in the network and IT realms,” Levine adds.
Some highlights:
- Operators will be launching network functions virtualization (NFV) initiatives over the next few years, but the virtualization of back-end subscriber data repositories is expected to be slow to follow as concerns about the reliability, availability, and security of virtualized network functions persist
- Organizational issues such as internal resistance to sharing data across departmental “silos” remain a major hurdle to operators’ SDM strategies
- The worldwide market for SDM software and services is forecast by Infonetics to grow to $2.5 billion in 2018, with services gradually representing a larger share of the market.
http://www.infonetics.com/pr/2014/1H14-SDM-SW-Market-Highlights.asp
