Managed SD WAN Driving Network Cost Optimization

Overview

A global manufacturer of fiber based specialty materials undertook a network modernization initiative to support manufacturing plants, cloud workloads, and globally distributed operations. Legacy on prem infrastructure, limited visibility, and high operational costs restricted scalability and service quality.

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A global manufacturer of fiber based specialty materials undertook a network modernization initiative to support manufacturing plants, cloud workloads, and globally distributed operations. Legacy on prem infrastructure, limited visibility, and high operational costs restricted scalability and service quality.

Tech Mahindra partnered with the client to deliver a next generation SD WAN and security architecture supported by centralized monitoring and automation. The transformation improved network reliability, reduced operational overhead, and enabled a resilient, scalable operating model aligned with the client’s digital growth initiatives.

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Industry Challenge

The client operates across multiple geographies, supporting manufacturing plants and enterprise users that rely on secure, high availability connectivity. Its legacy network, built around decentralized on prem firewalls and siloed operations, resulted in inconsistent security, limited scalability, and slow issue resolution. The absence of centralized visibility and proactive monitoring increased incident volumes and network OPEX.

As cloud adoption expanded and operational requirements became more demanding, the existing infrastructure was unable to support performance, resilience, and cost expectations. The client needed a unified, secure, and managed network solution to stabilize operations, reduce costs, and support future digital initiatives.

Our Approach and Solution

Next Generation SD WAN Transformation

Transformed legacy on prem firewall infrastructure into a Fortinet powered SD WAN architecture across on prem and cloud environments.

Secure Connectivity Across 100+ Sites

Implemented Fortinet SD WAN across more than 100 locations to deliver consistent, secure connectivity for global operations.

Integrated Secure LAN and VPN Access

Enabled secure wired and wireless LAN along with enhanced VPN access using Fortinet security controls.

Centralized 24×7 Network Operations

Established a round the clock NOC using Tech Mahindra’s TACTIX Command Center for monitoring, analytics, and incident management.

Automation Driven Network Operations

Leveraged TACTIX and Ansible based automation to reduce manual effort, improve efficiency, and accelerate incident resolution.

Business and Community Impact

  • Reduced network OPEX through centralized operations and a shared service delivery model
  • Lowered incident volumes and improved resolution times through proactive monitoring
  • Improved network security and consistency across manufacturing and office locations
  • Enabled greater flexibility and scalability through a modernized SD‑WAN operating model