Ten years after its inception, the Network Functions Virtualization (NFV) framework is evolving to address the need for unified network management, multi-vendor interoperability, and the integration of cloud-native technologies, artificial intelligence, and automation. ETSI ISG NFV is proposing a shift toward declarative intent-driven automation and enhanced API development to bridge the gap between traditional telecom consensus processes and the open-source “code-first” model. This evolution aims to support a telco cloud architecture that leverages commodity servers and distributed infrastructure while ensuring seamless migration across different cloud environments. The initiative seeks to unify network operators, CT vendors, IT providers, and open-source communities to standardize these next-generation requirements for the coming decade.
Keywords: network functions virtualization, cloud-native technologies, intent-driven automation, multi-vendor interoperability, telco cloud architecture