SAMFCore migrations can be designed around a progressive cutover approach where technically suitable.
Instead of moving the entire customer base in a single migration event, the existing platform can remain operational while selected users are transitioned to the new SAMFCore environment in controlled stages.
Customer accounts, balances, historical data, transaction records and other required information can be migrated or synchronized according to the agreed migration architecture before individual users are moved.
Where the existing authentication environment permits it, users may be able to retain their existing login credentials during the transition.
Once a user is migrated, the login and routing flow can direct that user to the new SAMFCore environment, while users who have not yet migrated continue operating on the legacy platform.
This creates a bridge between the legacy platform and SAMFCore, allowing the migration to be completed progressively rather than requiring a single large-scale shutdown and cutover. Integration design is covered in our API & integration architecture.