Case Study: Tata Consultancy Services achieves 10x faster backups and ransomware‑resilient legacy protection with Commvault

Tata Consultancy Services - Customer Case Study

A globally recognized automotive manufacturer faced growing risk from cyberattacks while struggling to protect complex application and database tiers that included unsupported legacy operating systems and databases. The company had long backup windows, unacceptably slow recovery times, poor visibility into backup health, and needed a modern, enterprise-grade solution to protect critical workloads and ensure business continuity.

TCS deployed a Commvault-based backup and recovery platform with data isolation and three optimized backup copies—a local primary for fast recovery, replication to a second data center, and a virtually air‑gapped third site using VLAN segmentation—plus Active Directory and SSO controls. The solution delivered 10x faster backup/restore, ~95% deduplication, proactive anomaly alerts, centralized monitoring, ransomware‑safe air‑gapped data, and full protection for legacy systems while enabling future application modernization.

Tata Consultancy Services