Backup

Backup copy of data, systems, or configurations for recovery in the event of a failure. Part of cutover(i) Phase of the 5-phase model: Execution of the production transition; includes technical switchover and operational implementation. (ii) Selective transition of a project to the production environment. (iii) Production transition... preparation and fallbackStrategically prepared return to the old system landscape in the event of serious disruptions during cutover or live operation. strategy.