office license perpetual vs subscription

Once I transition to Office 365, can I move back on-premises?Ī transition to Office 365 involves a switch from perpetual licenses with Software Assurance (SA) to a subscription-based licensing model, at which time SA or license with SA must be active at the time of transition.1 can transition to the new monthly user subscription option at renewal. Existing customers licensed for CAL Bridge prior to Aug. Since then, Microsoft has only offered a User Subscription CAL Bridge. In August 2015, Microsoft introduced a new CAL Bridge licensing structure that is more closely aligned with how online services are licensed. Office 365 Plan E1 gives users licenses to SharePoint Server, Exchange Server, and Skype for Business while Core CAL Bridge for Office 365 provides licenses to Windows Server OS, System Center Configuration Manager, and System Center Endpoint Protection. The new licensing configuration divides users’ licensing workloads as follows: Instead of licensing users for Core CAL Suite, an organization can license its users for Office 365 plan E1 and Core CAL Bridge for Office 365. The Core CAL Bridge accommodates the change in access rights for those users. However organizations must still remain licensed for the workloads not included in Office 365 plan E1. When an organization transitions to Office 365 Plan E1, its users gain cloud access to some of those same workloads. The Core CAL Suite grants all of an organization’s users and devices access to on-premises servers that run any of the following workloads: Each CAL Bridge consists of CAL Suite workloads that aren’t included in the corresponding Office 365 service plan.Ĭonsider this example. Microsoft introduced the Client Access License (CAL) Bridge to help organizations transition their on-premises workloads to the cloud while maintaining their enterprise-wide commitment and licensing rights. To clear the air, we’ve compiled and answered four of the most common licensing questions organizations ask when looking to transition to Office 365. Microsoft has attempted to simplify the licensing of Office 365, but the rules can still be confusing, especially when migrating from a perpetual-based licensing model to a subscription.

Office license perpetual vs subscription