Which type of Apple ID is required for Shared iPad?

Shared iPad requires Managed Apple IDs, created via Apple School Manager (ASM) or Apple Business Manager (ABM), to enable multiple users to log in with separate sessions. These IDs are organization-controlled and integrate with MDM for session management. Personal Apple IDs (options A and C, the same) are for individual use and incompatible with Shared iPad. There’s no “Shared Apple ID” (option D); Shared iPad uses individual Managed Apple IDs or temporary sessions. TheApple Platform Deployment Guidemandates Managed Apple IDs for Shared iPad.