COBOL to Java J2SE Telos Corporation

The Defense User Registration System (DURS) of the Defense Technical Information Center (DTIC) consisted of a UNISYS 2200 COBOL application running within the DPS form-based presentation system (DPS 1100). DURS required conversion into a Java/J2SE multi-tiered application to support DTIC modernization requirements.

Case Study Image Placeholder

Customer: Telos Corporation

Source & Target Language: COBOL to Java/J2SE

Lines of code: 80,000

Duration: 13 months

Services: Developed Web-Enabled User Interface, Code Transformation, Automated Refactoring, Automated Re-Architecting, Database Transformation, Transformation Blueprint®

Start Your Modernization
Journey Today!

Message us today to learn more about our code modernization process, transformation approach, migration methodology, and whether our modernization solution is a great fit for your modernization scenario.

Our transparent and flexible approach will help modernize your legacy software application with the least amount of risk and the shortest schedule. From Mainframe, Mid-Range, On-Prem, to even Embedded Systems or modern applications - TSRI can model and modernize + refactor such applications to a new target!

We are excited to talk to you and explore how we can best help modernize your applications!

Contact Form

"*" indicates required fields

Name*
TSRI research laboratory with scientific equipment and researchers.
The Software Revolution, Inc. (TSRI)
11332 NE 122nd Way, Suite 300
Kirkland, WA 98034-6949
USA
SOCIAL MEDIA
Copyright © 2026 TSRI