With Verastream Host Integrator, you can encapsulate legacy data and logic via the screen interface to create reusable services or components (e.g., COM, .NET, Java, or web services). And Verastream event handlers let you further extend the useful life of your mainframe applications by adding capabilities such as these:
- Fine-grained security access
- Transaction logging
- Composition of multiple information sources
- Translations
- Conversions
- Handling of complex mainframe data
With Verastream Host Integrator, you don't have to make any changes to the existing mainframe application when you apply the above functions.
This white paper shows how Verastream Host Integrator works and provides a closer look at Verastream event handlers.