Dictionary of Modernization
" The final two strategies are “passive”—they don’t involve migrating an application to the cloud. 5 Bullets below The business is heavily invested in the on-premise application and may have currently active development projects. Legacy operating systems and applications are not supported by cloud environments. Application is working well—no business case for the cost and disruption of migration.For industries which must adhere to strict compliance regulations that require that data is on-premise. For applications that require very high performance, the on-premise option may prove the better choice."