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Telcos and Edge Computing: Opportunity, Threat, or Distraction?

Core Content

Edge computing is rapidly evolving as a transformative network architecture, with significant potential to reshape the digital landscape. It enables real-time data processing and analysis at the edge of the network, close to where data is generated, reducing latency and improving service quality. This shift is particularly relevant for CSPs (Communications Service Providers) as they transition to cloud-based and virtualized network models, especially with the rollout of 5G.

Main Points

• Growth and Potential: Edge computing is growing at an accelerated pace, with edge data centers already accounting for 1.2% of global IT rack unit shipments in 2018, projected to more than double by 2023. It offers new applications and services that require low latency, high bandwidth, and localized data management.

• CSPs' Role: CSPs are well-positioned to become key players in the edge computing market due to their existing infrastructure and expertise in connectivity. However, their role is not clearly defined, and they must determine the right business models and partnerships to monetize edge services effectively.

• Market Complexity: The edge computing market is complex and not yet fully defined. It is expected to be multilayered, with a mix of hardware and software, and varying types of edge devices and form factors. The edge could include micro data centers, network nodes, and self-managing gateways.

• Use Cases: Key use cases for edge computing include Industry 4.0, autonomous vehicles, AR/VR, smart retail, and life-critical applications such as digital health and smart transportation. These use cases emphasize the need for speed, reliability, and localized processing.

• CSPs' Progress: Several CSPs, including AT&T, BT, CenturyLink, Telefonica, and Verizon, are actively developing edge computing infrastructure. They are leveraging 5G and cloud-native technologies to support new edge services and are forming partnerships with cloud providers like AWS and Microsoft.

• Competition and Collaboration: While CSPs are leading in edge deployment, other players such as public cloud providers, SaaS vendors, and tower companies are also entering the market. Collaboration between these stakeholders will be essential to build a robust and scalable edge ecosystem.

Key Information

Edge Cloud Overview

• The edge cloud is defined as a network architecture that supports real-time data processing, ultra-low latency connectivity, and localized content caching.
• It comprises two main types: near edge (traditional servers, storage, and HCI) and outer edge (gateway devices, either fully managed or self-managing).
• A middle edge may emerge, combining remote management with an immutable operating environment.

Market Trends

• Prefabricated Modular Data Centers (PMDCs) are becoming the preferred solution for deploying edge infrastructure due to their scalability, rapid deployment, and suitability for harsh environments.
• The PMDC market is expected to grow from $1.2 billion in 2018 to $4.3 billion in 2023, outpacing other cloud data center segments.
• China, North America, and the Middle East and Africa are leading in PMDC adoption, driven by the growth of edge computing, 5G, and increasing demand from enterprise and government sectors.

Challenges and Risks

• CSPs face challenges in defining their role in the edge value chain and in establishing viable business models.
• The market is still evolving, and CSPs must avoid over-investment before demand is clear, as this could jeopardize existing revenue streams.
• There are questions around who will own the edge infrastructure, who will pay for it, and how to manage complex service requests from multiple providers.

Conclusion

• Success in edge computing depends on strategic partnerships, clear business models, and efficient management of edge infrastructure.
• CSPs have the potential to become the primary drivers of edge network development, provided they navigate the complexities and uncertainties of the market effectively.
• Edge computing presents a significant opportunity for CSPs, but it also poses risks if not approached with careful planning and collaboration.

Appendix

• The report is authored by Julian Bright, Senior Analyst at Omdia, focusing on network infrastructure and software.
• Omdia provides market-leading research and consulting services to help businesses in the IT, telecoms, and media industries.
• The report includes a disclaimer stating that the Omdia Materials are not representations of fact and are subject to change without notice.