Tag: network

Network Slicing

Is there demand for network slicing?

At MWC this year we noticed a creeping upsurge in chatter about ‘network slicing’, as some pioneering operators held demonstrations at their stands. We investigate the fundamental question that remains unanswered – is there demand for network slicing?

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.

MobiNEX: The Mobile Network Experience Index, H1 2016

The quality of experience delivered by operators’ mobile data networks is a key indicator of their current performance, and a foundation of their future prospects in digital. Our MobiNEX ranking, updated this week for H1 2016, shows how 80 operators in 25 countries compare. How does your telco stack up?

Net Neutrality 2021: IoT, NFV and 5G ready?

This report explores how Net Neutrality legislation has evolved significantly, looking at the general shape and specifics in the EU, US, India, Brazil and other territories. In general telcos can differentiate some aspects of broadband access with pricing or “specialized services”, but Internet app-blocking or paid-priority are disallowed. While legal challenges are ongoing, the way ahead seems much clearer, and we explore how telcos should focus on and enable interesting non-Internet connectivity opportunities around 5G, NFV and IoT.

MobiNEX: The Mobile Network Experience Index, Q4 2015

For the first time, STL Partners quantifies the customer ‘app experience’ on twenty-seven mobile networks in seven countries. MobiNEX – The Mobile Network Experience Index – benchmarks mobile operators’ network speed and reliability by measuring download speed; average latency; error rate and latency consistency. It’s based on billions of real customer data points provided by our partners Apteligent. Congratulations to the top three performers – Bouygues, Free and Orange (all in France).

Do network investments drive creation & sale of truly novel services?

Enthusiasm for creating novel so-called “digital” services is pervasive in the telecoms industry. There is a major shift afoot in the way telcos create, integrate, sell and manage value-added propositions. But how much is enabled by – or dependent on – the network itself? In recent years, most investment has been solely for improved connectivity, but there are signs that future network capex might drive new service opportunities directly, rather than just by empowering 3rd parties.

How to be Agile: Agility by Design and Information Intensity

How agile are telcos today, what are the barriers and opportunities, and what can be done to improve agility? We look in depth at the findings from the Telco 2.0 Agility Challenge, and identify some key steps for telcos and partners to take, including specific organisational strategies to be ‘Agile by Design’ and the need for an ‘information intensive’ culture.

How 5G is Disrupting Cloud and Network Strategy Today

A primary benefit envisaged of 5G networks is that latency (i.e. delay times for users) will be massively reduced. This would deliver major benefits for many applications providing that the software for those cloud-based applications is located near enough to the users at the edge of the network. This is likely to drive a massive change in the architecture of the cloud and the network industries. This report outlines likely scenarios and identifies some early moves that are starting to play out now.

Key Questions for The Future of the Network, Part 2: Forthcoming Disruptions

Key Questions for The Future of the Network, Part 2: Forthcoming Disruptions

5G. SDN/NFV. Gigabit cable. WiFi. IoT. Spectrum policy. Vendor consolidation. Despite carefully-constructed business cases for future network investment, the goal-posts are always moving, and even the best-laid plans face possible disruptions – positive or negative. To kick off our ‘Future of the Network’ research stream, we outlined the key questions determining the business case for future investments in the network. This is Part 2, which covers critical network-technology disruptions, the impact of government and regulation, and the shifting vendor landscape.

Key Questions for NextGen Broadband Part 1: The Business Case

Key Questions for NextGen Broadband Part 1: The Business Case

The network is one of telcos’ key assets. The case for investing in it was once straightforward: the bigger and faster the better. Yet today, many forces are combining to cloud that picture, such as virtualisation, regulation, the success of Internet services, network sharing, market consolidation and in some cases saturation, to name a few. To kick off our ‘Future of the Network’ research stream, we outline the key questions determining future investments in the network and our forthcoming work to address them. In Part 2, we’ll outline the key disruptive forces on the network.

Triple-Play in the USA: Infrastructure Pays Off

Triple-Play in the USA: Infrastructure Pays Off

Verizon and Comcast have invested in high bandwidth fibre and cable networks, whereas AT&T has until recently focused on U-Verse, an IPTV play. Which strategy is winning out and why? The answer is surprising and may transform the US and other markets, and there are parallels with Apple and Samsung’s ‘deep value’ strategies of investing in assets that are hard to replicate.

Self-Disruption: How Sprint Blew It

Self-Disruption: How Sprint Blew It

How Sprint’s necessary shutdown of Nextel turned into a commercial disaster, losing valuable customers, reputation, and market share. Our analysis shows that amdist the drama of the Softbank deal and the complexity of a major network upgrade, SMB customer needs were neglected, and its competitors (VZW, AT&T and T-Mobile) stepped smartly in.

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