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How The Hartford jumpstarted .NET modernization with AWS Transform

Microsoft Workloads on AWS Blog



The Hartford successfully modernized its Vendor Management (Skylynx) application using AWS Transform for .NET, achieving significant improvements in their cloud infrastructure and application performance.

  • Transformed 30% of the codebase automatically, converting 7,870 lines of code from .NET Framework 4.8 to .NET 8 within hours
  • Reduced manual modernization work from months to weeks using AI-powered transformation tools
  • Planned to migrate the application to Amazon ECS for improved scalability and reduced Windows licensing costs
  • Modernization strategy includes separating backend transformation and UI modernization
  • Expected benefits include improved performance, better monitoring, and reduced total cost of ownership

The project demonstrates how generative AI and AWS services can accelerate enterprise application modernization, providing a blueprint for future digital transformation efforts.



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