Microsoft’s Exchange Server Subscription Edition: A Game-Changer for Enterprise Email
Microsoft has announced the general availability of Exchange Server Subscription Edition (SE), signaling the end of standalone Exchange 2016 and 2019 for on-premises hosting. This shift to a subscription-based model comes with price adjustments, including a 10% increase for standalone servers and additional hikes for Core CAL Suite and Enterprise CAL Suite.
To continue using Exchange Server SE, organizations must purchase necessary server licenses and CALs while maintaining an active subscription. This can be achieved through cloud subscription licenses like Microsoft 365 E3 or E5, or by opting for Exchange Server SE Server licenses with Software Assurance (SA).
With the impending end of support for Exchange Server 2016 and 2019 on October 14, enterprises are urged to transition to Exchange SE for ongoing updates, technical assistance, bug fixes, and security patches. While usage post-end-of-life is possible, the lack of support exposes organizations to risks.
Microsoft’s move towards a ‘modern lifecycle policy’ ensures continuous service and support for Exchange SE. This evergreen product will receive regular updates without fixed end dates, enabling customers to maintain fresh configurations and embrace modernization opportunities over time.
Despite initial resistance to price increases, experts acknowledge Microsoft’s strategic shift towards a subscription model. The company’s commitment to supporting on-premises solutions underscores a balance between revenue goals and customer needs, allowing for a more gradual transition.
For organizations considering the upgrade to Exchange SE, Microsoft recommends early adoption to benefit from the latest features and security enhancements. The upgrade process entails decommissioning legacy servers and choosing between new server implementations or in-place upgrades, depending on individual requirements.
As the deadline approaches, meticulous planning and resource assessment are crucial for a seamless migration. By allocating resources, budgeting for potential costs, and leveraging expertise from IT professionals and migration specialists, enterprises can navigate the transition effectively and minimize operational disruptions.
In conclusion, Microsoft’s Exchange Server Subscription Edition marks a significant milestone in email hosting for enterprises. By embracing this modern solution and preparing for the migration ahead, organizations can ensure a smooth transition to a secure and supported email environment.