Karsun Solutions Mainframe Modernization Toolkit

This document is a case study detailing how Karsun Solutions has developed a toolkit named ReDuX to facilitate the modernization of mainframe systems for US government organizations. The case study outlines the challenges faced by these organizations, particularly in migrating outdated legacy systems to cloud-native architectures. It describes the ReDuX AI toolkit, which leverages Amazon Web Services (AWS) technologies, including Amazon Bedrock, to optimize and streamline the modernization process. The toolkit includes components such as Blueprint and Transformation Agent, which assist in mapping legacy systems and generating modern code. The document presents the significant improvements achieved through the use of ReDuX, including a fourfold increase in project delivery speed, a 50% reduction in resources required for migration, and a 22.5% increase in productivity. Furthermore, the case study highlights Karsun's expansion of ReDuX as a new business offering, making it available to other industries beyond government clients.