Legacy Software Migration

Maintaining and upgrading legacy systems is one of the most difficult challenges companies face today. Since these systems support mission critical applications, any effort to modernize legacy systems must preserve their functionality during the migration or re-platforming process. With more than a decade of experience in product development and maintenance, Trigent provides a framework for legacy system migration safely to various platforms.

Our Offshore legacy migration services include:

• Legacy Platform and operating system migration
• Legacy Database migration
• Testing and qualifying products on various platforms and versions
• Migrating ASP applications to the Microsoft .NET environment
• Migrating products and enterprise applications from Unix to Linux

Modernizing Legacy Software Systems

Maintaining and upgrading legacy systems is one of the most difficult challenges CIOs face today. While constant technological change has weakened the business value of these systems, they have been developed over many years and financed through large investments. Despite their obsolescence, legacy systems continue to provide a competitive advantage by containing invaluable knowledge and historical data. In addition, they automate core business processes that go well beyond those supported by standard ERP, CRM, and PLM suites. Modernizing legacy applications that are mission critical must preserve their functionality during the migration or re-platforming process.
Trigent uses a holistic approach to modernizing legacy application that addresses not only technology re-platforming but also data migration, process redefinition, and EAI issues as well as staff training and participation needs. Our proprietary platforms and software application development methodologies, productivity tools, and open source solutions enable us to generate and assemble new, custom applications at prices comparable to off-the-shelf software. While our Real-time Integrated Transition methodology incorporates user participation and delivers new applications incrementally though a carefully managed series of events that prevents a cliff-event at final cutover. Trigent provides

• Development of tailored, enterprise-quality applications, using Trigent applications generation technology
• Re-platforming of legacy applications by re-creating new applications
• Enterprise level integration via flexible mechanisms such as SOA and web services
• Unprecedented cost advantage , using a combination of Trigent application generation technology and our offshore delivery model
• Rapid application generation in response to business processes changes