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Migration of Legacy IT Applications to Azure

Our Client is a one of leading provider of payment gateway services. They offer online payment processing services for various merchants and suppliers worldwide.

Challenges

  • Current system lacked the capability to scale on-demand and control system downtime
  • Did not support the latest security and high capacity infrastructure standards
  • Lacked advanced and secure payment platform
  • Reduce maintenance costs, data loss, downtime and increase performance

Implementation

  • Reconfigured the Web and Database servers that were handling the legacy system
  • First pair of availability: a pair of Web Server VMs. Second pair of availability: 2 SQL VMs, the database VM1 and a mirrored database of VM1.
  • Established the Azure Virtual Network, and Azure Backup Service
  • Moved their existing database to Azure and applied best practices to secure the platform

Results

  • Availability increased to 99.95%
  • Reduce on-premise infrastructure costs overhead by more than 75%
  • Achieved zero maintenance costs overhead
  • Modern architected system helped the applications to scale
  • Standardized and increased the security of the payments platform

Tech Stack