Application Re-Hosting

Move valuable mainframe assets to open systems

Services /Application Services /Application Modernisation /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 organisation’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.

Based on 25 years of production experience and over 1,300 implementations worldwide, our mainframe re-hosting software helps keep valuable business logic intact. Re-hosting minimises change, so that 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.

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 customised 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.