Application Re-hosting

Move valuable mainframe assets to open systems

Services /Application Services /Application Modernization /Application Re-hosting

Reduce Cost and Enable New Business Initiatives

Mainframe applications may be central to your business, but the cost and complexity of maintaining legacy systems can hurt your organization’s competitive edge. That’s why we offer a proven approach to transferring applications off the mainframe that enables cost-effective migration with minimal business disruption. NTT DATA’s Application Re-hosting services combine robust technology, scalable industry-standard hardware or cloud target environments, established delivery methodologies and extensive experience to streamline the migration process.

With over 30 years of production application experience and more than 1,300 implementations worldwide, our UniKix Mainframe Re-hosting software and services help keep valuable business logic intact. Re-hosting minimizes change, so your development teams can easily adapt to the new environment and end users may not even require retraining. To ensure that you’re well-equipped to actively develop, manage and evolve application environments following implementation, we offer a range of post-migration lifecycle services. Gain business agility with our unique re-hosting approach, and our proven application modernization services.

Key Benefits

Achieve your business goals by re-hosting legacy systems with our end-to-end approach.


Offering Details

By preserving your existing business logic, data and user interface investments, our re-hosting approach safely extend the benefits of open systems to custom IBM® CICS® transactions, IBM® IMS® applications, IDMS, Adabas/Natural and other legacy assets.

We provide a powerful, logically threaded engine that provides a rich online transaction processing environment. With a complete, native batch processing environment, batch investments are also migrated without excessive code change or complex integration requirements.

Our experienced team provides professional project management for the complete lifecycle of your initiative. We review your objectives and develop a flexible solution with the level of service needed to make your project a success.