Legacy Modernization

Legacy Modernization

Capability Statement

Core Competencies

Faced with dwindling resources, agencies of all sizes must curb the costs incurred by aging, undocumented legacy systems that are costly to maintain and too rigid to support new regulations or business initiatives. The solution: Modernize. Addx’s Aurora® IT services can find the modernization solution that’s right for your needs. Aurora lets you define your business objectives then map a modernization approach that makes the most of your legacy assets while minimizing disruption. Difficult decisions can be rationalized, and your IT executives can see a clear path forward.

Aurora Elements

  • Legacy assessment
  • Rules extraction
  • Infrastructure modernization
  • Application modernization

Aurora Elements

  • SOA integration
  • Rehosting
  • Documentation
  • Legacy retirement

Past Performance

Customized Implementations

For the U.S. Coast Guard, we rehosted an aging Sun Unix / IBM RISC environment, upgrading it to an effective, efficient platform based on virtualized Red Hat Linux. As a result, a payroll that once took 152 minutes to be processed in PeopleSoft now takes just 22 minutes. System availability has been increased while operating costs have been reduced.


Mark O'Donnell Director, Technology & Engineering Solutions Group
As the Director of Technology and Engineering Services, Mr. O’Donnell is responsible for growing and delivering Addx technical and engineering capabilities within and across our diverse client base. Read More
Office: (703) 933-7637 x228 Fax: (703) 933-7638


Company Information

DUNS: 039872622; CAGE: 1XPA3 NAICS: 541511, 541512, 541513, 541519, 541330 GSA Schedules: IT-70 (GS-35F-0431X); GSA OASIS SB Pool 3 (GS00Q14OADS301) NAICS 541330

The Addx Difference

CMMI Level 2 Certification for Services

Addx earned a CMMI Level 2 Certification for Services, demonstrating our commitment to quality.

A Unique Modernization Path

Modernization is a complex activity that requires an understanding of the big picture. Where others promise a one-size-fits-all “silver bullet,” Addx offers a custom approach tailored to your budget, culture, and mission.