Modernizing Network Automation: Embracing Cloud-Native Excellence for Scalable Automation Platforms

Explore a 43-minute conference talk that delves into the transformation of Network Management Systems (NMS) from monolithic architectures to modern cloud-native solutions. Learn how Nokia addressed traditional NMS challenges in service deployment, device lifecycle management, and fault management by implementing a comprehensive suite of open-source and CNCF technologies. Discover the integration of key components including Istio for service mesh, Kubernetes for container orchestration, and a robust observability stack featuring Prometheus, Grafana, OpenSearch, and Fluent Bit. Understand how the implementation of ingress gateway solutions like MetalLB and NGINX helps resolve legacy system constraints while preparing networks for future scalability and efficiency demands. Gain insights into how this architectural transformation benefits network operators across large service providers and small enterprises, ensuring their networks remain agile and future-ready.