A renowned Ayurvedic pharmaceutical company and healthcare group is a pioneering name in Ayurvedic healthcare. Over decades, the organization has built a strong legacy by blending traditional knowledge with modern operational excellence. With a rapidly growing footprint, its reliance on a robust and secure IT infrastructure has become essential for delivering uninterrupted services across healthcare operations, manufacturing, and research.
Existing System
The client operated a fragmented IT ecosystem involving servers across three different public cloud environments. These included application servers, reporting databases, internal tools, and customer-facing systems. The complexity in managing multiple environments led to operational challenges, performance limitations, and increased costs.
Multi-Cloud Complexity
Infrastructure hosted across three public cloud platforms
Downtime Constraints
Migration had to be executed with zero disruption to business operations
Data Integrity
Transfer of ~1TB of critical data required with absolute fidelity
Infrastructure Upgrade
Systems needed performance tuning and latest SQL Server installation
Security & Compliance
Adherence to data protection and regulatory compliance during migration
Assessment & Planning
- Comprehensive audit of all systems across the three cloud providers
- Documentation of existing workloads, interdependencies, and bandwidth needs
- Risk analysis to account for data loss, application downtime, and compatibility issues
- Migration blueprint prepared with contingency and rollback strategies
- Identification of suitable timeframes to execute cutovers without user impact
Test Migration Phase
- Migrated a test subdomain environment along with corresponding applications and databases
- Ensured real-time sync using database replication and DNS redirection for live testing
- End users accessed the test systems for about one week
- Post-validation feedback and adjustments were incorporated into the final migration plan
Infrastructure Setup at ixoraDC
- Provisioned high-availability servers at ixoraDC with enhanced compute and storage capabilities
- Deployed and configured the latest Windows Server and SQL Server environments
- Set up active monitoring, firewall rules, and encryption protocols
- Optimized internal VLAN segmentation for better security and traffic control
Data & Application Migration
- Employed encrypted secure transfer protocols (SFTP, Rsync over SSH) to move data
- Roughly 1TB of critical business data was migrated in batches with checksum validation
- Deployed SQL Server replication for near-real-time sync
- File integrity was verified using automated scripts and manual QA
Testing & Validation
- Exhaustive regression testing on migrated applications, integrations, and APIs
- Load testing simulating live traffic to evaluate performance
- Validation of failover mechanisms, backup policies, and DR setup
- Compliance audit to ensure that data handling met regulatory requirements
Final Cutover & Optimization
- Performed a carefully orchestrated switch-over of live traffic
- Minimal downtime using pre-configured DNS updates and load balancer rules
- Continuous monitoring with performance tuning post-cutover
- Final documentation and transition knowledge transfer sessions conducted
Results & Benefits
Zero Downtime Migration
Maintained uninterrupted business operations during migration
~1TB Data Integrity Preserved
No data loss or corruption observed
Performance & Efficiency Boost
Latest server features improved application speed and responsiveness
Centralized IT Management
Simplified management and monitoring from ixoraDC
Scalable, Secure Infrastructure
Enabled future growth with improved cybersecurity and DR readiness
Reduced TCO
Lowered cost of operations by eliminating multi-cloud overhead
