Displaying items by tag: performance

Wednesday, 30 March 2022 14:17

Ada to C++ US Navy DSR MFIP

The Navy contracted with Digital Systems Resources (DSR), a division of DEC, to modernize the MFIP, so the Mission Computer Upgrade (MCU) program office contacted the U.S. Office of Naval Research (USONR) to identify a viable, cost-effective modernization solution. The USONR recommended that TSRI employ its architecture-driven JANUS Studio® modernization solution. USONR believed this toolset could be the only resource capable of accomplishing the MFIP modernization within schedule, performance, risk management, and cost constraints.

  • Customer & Integrator: US Navy & DSR
  • Source & Target Language: Ada to C++
  • Duration:  5 months
  • Services: Application Blueprint®, Transformation Blueprint®, Engineering Support, Automated Transformation

Published in Case-Studies
Wednesday, 30 March 2022 13:43

PL/1 & JCL to C# - KMD e-Boks

Originally developed by Denmark-based KMD in 2001 as a mainframe software application, the e-Boks system became more difficult and costly to maintain over time. The original platform also lacked the agility to expand to additional countries at scale and was not agile enough to expeditiously react to business changes. TSRI and KMD were able to modernize the e-Boks application from its original IBM PL/1 legacy code in a monolithic architecture to a modern, multi-tier application in a modern computing environment, running .NET, with no impact on the business and end-user experience. As a result, e-Boks has the potential to save more than 50-60 percent per year in operations and maintenance costs.

Customer: KMD and The Government of Denmark

Source & Target Language: PL/1 & JCL to C#

Lines of Code: 974,201 (781,893 - PL/1 and 192,308 - JCL)

Duration:  6 Months

Services: Transformation Blueprint®, Automated Code Transformation, Automated Refactoring, Integration and Testing Support

 

 

Published in Case-Studies