Case Study: Unified EMS/ NMS Controlling Company achieves unified SDN/Non-SDN management and high availability with Happiest Minds

Unified EMS/ NMS Controlling Company - Customer Case Study

Happiest Minds, a digital-transformation and engineering services company, was engaged to build a unified, centralized EMS/NMS controller to manage heterogeneous network devices. The client required a next‑generation, intent‑driven UI with human‑readable configuration templates, high availability, and the ability to handle both SDN and legacy devices across distributed sites.

We delivered a robust, symmetric EMS/Embedded‑EMS/NMS architecture and a multi‑protocol management application (SNMP, NETCONF, OpenFlow, etc.) with a self‑referential canonical format parser and HA support. The solution created a single product for hybrid SDN/non‑SDN environments, delivered a consistent user experience for faster adoption, enabled portable configurations and quicker disaster recovery, and opened new market opportunities for brownfield and greenfield SDN deployments.