Your databases and ISAM (VSAM) files will be unloaded and based on the analysis they will be restructured and loaded into the new database.
For the data migration a seperate part of our migration factory is configured. This step is infinitly repeatable.
We create a data access layer for your codebase that maps data from the traditional I-O to your new database tables.
Essential is that the application logic remains the same even on the new datasets.