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Practice Head, Internet of Things
UK
+22 years experience
Recent areas of research have included IoT partnerships, digital health, big data, and service provider strategy.
Prior to joining Ovum in 2016, Alexandra was an associate partner with STL Partners, and a partner at Analysys Mason, where she led the firm's Telecoms Research division. She holds degrees in cognitive science from Brown University and international relations from Johns Hopkins University.
14 May 2018
Conference
14 May 2018
California , USA
Industry conference
12 Jun 2018
London , UK
Industry conference
Internet of Things, Enterprise Services
By Alexandra Rehak 20 Apr 2018
To understand what is really driving take-up of IoT solutions and applications, it is critical to understand the attitude and intentions of enterprise end users. To this end, Ovum recently conducted a 14-country survey of enterprises that are already deploying or in the process of rolling out IoT solutions.
Topic IoT
Internet of Things
By Alexandra Rehak 05 Apr 2018
Ovum's global IoT enterprise survey shows that IoT adoption is still in the early stages for most enterprises. Fragmentation and immaturity characterize the market, while regional differences are significant in some cases.
Internet of Things, IT, Enterprise Decision Maker
By Alexandra Rehak 27 Jul 2017
As the overall IoT market continues to grow rapidly, its growth is benefiting certain connectivity players and industries far more than others. While LPWAN rollouts are growing quickly, M2M will continue to be the source of most telco IoT revenue.
Topic IoT
IT, Enterprise IT Strategy and Selection
By Alexandra Rehak 19 Jul 2017
Internet of Things, IT, Enterprise Decision Maker
By Alexandra Rehak 09 Feb 2017
One of the most important IoT developments in 2017 will be the first commercial deployments of new licensed spectrum LPWA technologies NB-IoT and LTE-MTC Cat M1 (LTE-M).
Ovum
09 Apr 2018
Ovum
20 Mar 2018
Ovum
27 Nov 2017
Ovum
17 Feb 2017
Ovum
02 Feb 2017
Ovum
16 Nov 2016
