The Challenge
- Legacy infrastructure lacked agility and resilience.
- Backup times were long due to flat data files and a slow local network.
- High cost of deploying 3TB RAM for SAP HANA on public cloud or DIY data centres.
- Need for real-time insights and support for growing product and financial data volumes.
The Solution
- Tata Communications designed a custom grid-based private cloud solution with both virtual and physical servers.
- SAP HANA and 120+ applications hosted on the Vayu Cloud platform across dual data centers.
- Included managed services like firewalls, high-availability storage, DRaaS, and ongoing support from expert teams.
- Seamless two-phase migration using professional services with continuous supplier collaboration.
The Result
- 25% increase in computation speed while reducing compute requirements by 45 processors.
- 75TB database and backup availability with high-performance architecture.
- Routine handling of $1 billion+ in transactions with 99.999% uptime SLAs.
- Disaster Recovery (DRaaS) setup across 14 locations — tested but never needed.
- Tata Communications took full ownership of grey areas, delivering proactive, problem-solving support.
Transforming legacy IT into a future-ready cloud backbone for enterprise agility.
