On our journey to highly flexible, sustainable, and resilient networks for the future, we believe in applying the following cloud native principles to all layers of network infrastructure, applications, and services*:
1. Decoupled infrastructure and application lifecycles over vertical monoliths;
2. ‘API first’ over manual provisioning of network resources;
3. Declarative and intent-based automation over imperative workflows;
4. GitOps** principles over traditional network operations practices;
5. Unified Kubernetes (or the like) resource consumption patterns over domain-specific resource controllers;
6. Unified Kubernetes (or the like) closed-loop reconciliation patterns over vendorspecific element management practices; and
7. Interoperability by well-defined certification processes over vendor-specific optimisation.
We also believe that openness and compatibility principles need to be key drivers of future Telecom and network services implementations to ensure we leverage Cloud Native principles to encourage software – orchestration – and hardware disaggregation.
Building a cloud native architecture calls for a joint effort among telecom operators, suppliers, and partners. This is described in this document by stating a few principal requirements and by outlining the area of focus for this journey from an operator point of view.
* Does not imply order of priority
** Everything as code, single point of truth, immutable source of trust
This NGMN publication outlines a set of KPIs and target values alongside a framework for consolidating the KPIs into an overall measure. The framework encompasses two major pillars: Environmental KPIs as well as Energy and Quality of Experience KPIs. The outlined KPIs build upon and utilise the best practices of existing telco sustainability initiatives and frameworks and, in an industry first, define target values and a scoring methodology for consolidating multiple KPIs into a single measure. Further NGMN suggests to combine energy efficiency and service quality KPIs to produce a useful measure of how an operator is improving its energy efficiency while maintaining the high service quality end users expect from their mobile network.
As the industry gains experience with these metrics, it is anticipated that the KPIs and the framework will be further developed to ensure continued alignment with industry needs. This will include ensuring that the NGMN KPIs and framework continue to be aligned with work of other industry bodies – with the ultimate aim of ensuring a single set of industry wide agreed KPIs.
https://www.ngmn.org/wp-content/uploads/NGMN_GFN_KPIs_front-cover.jpg25601810chrishttps://www.ngmn.org/wp-content/uploads/ngmn-logo-1.svgchris2023-02-22 09:52:142023-02-22 09:52:14Green Future Networks: KPIs and Target Values for Green Network Assessment
In this publication, the NGMN Alliance builds on its earlier work “6G Use Cases and Analysis” and sets out important aspects for network evolution, considering the opportunities, challenges and design objectives that are intended to guide the broader industry towards delivering services valued by end users. The objectives of this work have been to explore design requirements and provide timely guidance to the industry, to play a key role in avoiding fragmentation of 6G standards and ecosystem to achieve affordable deployments, and to engage with different stakeholders, monitor external 6G activities and facilitate timely exchange with external organisations.
In this first publication of NGMN’s Green Future Networks Phase 2 in 2023, the key challenges mobile operators face in developing sustainable supply chains are outlined. A review of the emerging regulatory and standards environment is conducted. Approaches and best practices in developing sustainable supply chains are identified by relating the emerging business and regulatory environment to examples of the changes that operators and their supply chain partners may need to make, both at strategic and operational levels. Integrating sustainability goals into the operator’s core objectives is of key importance as well as selecting suppliers whose own sustainability strategies are aligned with these goals. Finally, a checklist based on the best practices in the industry is provided to support operators in developing a sustainable procurement strategy. Examples from across the industry are included that highlight that companies are already embracing many of the concepts identified in this publication.
This White Paper focuses on the definition of the testing framework for Release 16, including the test configurations, the working scope, the trial setup requirements, and the testing methodologies. The scope of testing covers four technology categories: Smart and Effective System, Enhancement of Existing Capabilities, Maximising Spectrum Value, and New Application Enabler. Each category consists of several technology directions, which are broken down to the technology features highlighted from the global operators’ perspective. The corresponding test results will be published in future NGMN deliverables.
https://www.ngmn.org/wp-content/uploads/221216-Definition-of-the-Testing-Framework-for-the-NGMN-5G-Trial-and-Testing-Initiative-Phase-2_v1.jpg25601810datenflusshttps://www.ngmn.org/wp-content/uploads/ngmn-logo-1.svgdatenfluss2022-12-16 11:57:262022-12-16 11:57:26Definition of the Testing Framework for the NGMN 5G Trial and Testing Initiative Phase 2 V1.8
Cloud Native Manifesto
//in Publications //by datenflussOn our journey to highly flexible, sustainable, and resilient networks for the future, we believe in applying the following cloud native principles to all layers of network infrastructure, applications, and services*:
1. Decoupled infrastructure and application lifecycles over vertical monoliths;
2. ‘API first’ over manual provisioning of network resources;
3. Declarative and intent-based automation over imperative workflows;
4. GitOps** principles over traditional network operations practices;
5. Unified Kubernetes (or the like) resource consumption patterns over domain-specific resource controllers;
6. Unified Kubernetes (or the like) closed-loop reconciliation patterns over vendorspecific element management practices; and
7. Interoperability by well-defined certification processes over vendor-specific optimisation.
We also believe that openness and compatibility principles need to be key drivers of future Telecom and network services implementations to ensure we leverage Cloud Native principles to encourage software – orchestration – and hardware disaggregation.
Building a cloud native architecture calls for a joint effort among telecom operators, suppliers, and partners. This is described in this document by stating a few principal requirements and by outlining the area of focus for this journey from an operator point of view.
* Does not imply order of priority
** Everything as code, single point of truth, immutable source of trust
Green Future Networks: KPIs and Target Values for Green Network Assessment
//in Publications //by chrisThis NGMN publication outlines a set of KPIs and target values alongside a framework for consolidating the KPIs into an overall measure. The framework encompasses two major pillars: Environmental KPIs as well as Energy and Quality of Experience KPIs. The outlined KPIs build upon and utilise the best practices of existing telco sustainability initiatives and frameworks and, in an industry first, define target values and a scoring methodology for consolidating multiple KPIs into a single measure. Further NGMN suggests to combine energy efficiency and service quality KPIs to produce a useful measure of how an operator is improving its energy efficiency while maintaining the high service quality end users expect from their mobile network.
As the industry gains experience with these metrics, it is anticipated that the KPIs and the framework will be further developed to ensure continued alignment with industry needs. This will include ensuring that the NGMN KPIs and framework continue to be aligned with work of other industry bodies – with the ultimate aim of ensuring a single set of industry wide agreed KPIs.
6G Requirements and Design Considerations
//in Publications //by MirellaIn this publication, the NGMN Alliance builds on its earlier work “6G Use Cases and Analysis” and sets out important aspects for network evolution, considering the opportunities, challenges and design objectives that are intended to guide the broader industry towards delivering services valued by end users. The objectives of this work have been to explore design requirements and provide timely guidance to the industry, to play a key role in avoiding fragmentation of 6G standards and ecosystem to achieve affordable deployments, and to engage with different stakeholders, monitor external 6G activities and facilitate timely exchange with external organisations.
Green Future Networks: Telco Supply Chain Sustainability
//in Publications //by chrisIn this first publication of NGMN’s Green Future Networks Phase 2 in 2023, the key challenges mobile operators face in developing sustainable supply chains are outlined. A review of the emerging regulatory and standards environment is conducted. Approaches and best practices in developing sustainable supply chains are identified by relating the emerging business and regulatory environment to examples of the changes that operators and their supply chain partners may need to make, both at strategic and operational levels. Integrating sustainability goals into the operator’s core objectives is of key importance as well as selecting suppliers whose own sustainability strategies are aligned with these goals. Finally, a checklist based on the best practices in the industry is provided to support operators in developing a sustainable procurement strategy. Examples from across the industry are included that highlight that companies are already embracing many of the concepts identified in this publication.
Definition of the Testing Framework for the NGMN 5G Trial and Testing Initiative Phase 2 V1.8
//in Publications //by datenflussThis White Paper focuses on the definition of the testing framework for Release 16, including the test configurations, the working scope, the trial setup requirements, and the testing methodologies. The scope of testing covers four technology categories: Smart and Effective System, Enhancement of Existing Capabilities, Maximising Spectrum Value, and New Application Enabler. Each category consists of several technology directions, which are broken down to the technology features highlighted from the global operators’ perspective. The corresponding test results will be published in future NGMN deliverables.