Sunray

High-Availability Microsoft Workloads Modernization
Industry – Services

Solution

Windows Server & SQL Server 2019 on AWS

Sunray required modernization of its legacy Microsoft infrastructure to improve performance and uptime.

Challenge

  • Performance bottlenecks during peak usage
  • No disaster recovery capability
  • Infrastructure scalability limitations

Solution

Hallmark Global Technologies Ltd designed a Multi-AZ AWS architecture using:

  • Windows Server on Amazon EC2
  • SQL Server 2019 with high availability
  • Encrypted Amazon EBS storage
  • Automated S3 database backups
  • CloudWatch monitoring and alerting

Results

  • 40% performance improvement
  • 99.9% uptime achieved
  • Automated disaster recovery
  • Scalable, resilient cloud infrastructure