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Content Delivery and Edge Computing

The growing demand for video content and the need to provide high-quality user experiences have driven content and application providers, as well as telecommunications operators, to evolve towards more efficient and scalable solutions, such as Content Delivery Networks (CDNs) and Edge Computing.

Some of the areas in which we are currently active…

Content Delivery Network

Through a global network of PoPs (Points of Presence), CDNs manage the caching and distribution of content from origin servers to multiple locations, leveraging national Internet exchange points (IXPs), where they interconnect with network operators. This approach not only reduces international transit costs but also improves stability and access speed to content. CDNs bring content closer to end users, reducing latency and enhancing network performance, thus improving service quality and the end-user experience.

 

With the increase in video resolution and the proliferation of real-time streaming services, as well as online gaming services, the architecture of CDNs has evolved into a Multi-CDN paradigm. In this model, content providers use multiple CDNs to distribute traffic, mitigating the risk of interruptions and more effectively managing traffic spikes. This setup requires telecommunications operators to continually expand interconnections with different CDN providers, necessitating frequent network updates.

How can we help

  • We assist Operators and Content Providers in designing scalable and efficient CDN architectures, integrating advanced technologies such as Multi-CDN and Edge Cache, optimizing interconnections with Points of Presence (PoPs) and Internet Exchange Points (IXPs).
  • We provide support in conducting RFI/P/Q processes for selecting the most suitable CDN providers.
  • We assist in understanding and implementing regulations related to content distribution, ensuring compliance and effective management of risks associated with data security and privacy.

Edge Computing

A further step forward is represented by Edge Computing, which extends the concept of CDN by placing content and applications closer to users, directly within the operators’ networks.

 

Edge Caches, distributed in aggregation or access nodes of the networks, significantly reduce traffic directed towards the central infrastructure and improve the quality of services offered, thanks to reduced latency and increased resilience.


Moreover, these Edge nodes can host third-party application servers, decentralizing and distributing computing capacity to reduce response times in client-server interactions, a crucial aspect for advanced services such as online gaming and the metaverse.

How can we help

  • We assist in designing scalable Edge Computing architectures, integrating Edge Cache nodes and distributed application servers to optimize the distribution of content and applications closer to end users.
  • We conduct performance assessments of existing Edge Computing solutions, identifying bottlenecks and proposing solutions to improve latency, availability, and service quality.
  • We assist in selecting the most suitable technologies for Edge Computing implementation, as well as in choosing hardware and software vendors necessary to build and manage the Edge infrastructure.

ICT Consulting offers advanced expertise and strategic consulting in the field of Content Delivery Networks and Edge Computing. With a deep understanding of IP interconnection dynamics and the challenges associated with the exponential growth of IP traffic, ICT Consulting is able to support content and application providers as well as telecommunications operators in defining their content delivery strategy and in planning and implementing CDN and Edge Computing solutions, optimizing network infrastructures and improving operational efficiency.

Success Stories

We supported an international player in qualifying as an eligible provider of IP video streaming services in Italy.
We are assisting a hosting service provider in managing a dispute with a copyright holder.
We have assisted one of the leading Italian broadcasters in analyzing and defining the optimal strategy for the evolution of their technology towards IP streaming, integrating edge computing solutions.
We have supported a major Italian fixed network operator in discussions with the authorities, addressing issues related to the concept of ``Fair Contribution.``

Questions?  Ask our experts…

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