Many organizations are currently facing the decision of whether to continue supporting an on-premises server or migrate to Microsoft 365 for their mail server needs. The shift towards Microsoft 365 alleviates the responsibility of patching, installing, and day-to-day maintenance from the organizations and places it on Microsoft instead.
The importance of considering one’s resources, expertise, and knowledge in maintaining an on-premises server cannot be overstated. While the CIS Benchmarks are useful for guiding the secure deployment of an on-premises server, it is essential to acknowledge the decreasing number of companies opting for on-premise Microsoft mail servers. Organizations should evaluate whether they have the necessary community resources and vendor support to sustain an on-premises mail server effectively.
Transitioning to a cloud mail server like Microsoft 365 does not automatically eliminate security concerns. Instead, the focus shifts from maintenance and deployment to protecting and securing authentication to cloud assets. It is becoming increasingly apparent that more vendors and consultants are aligning themselves with supporting and understanding the Microsoft 365 platform better than on-premises solutions.
With the rising trend of organizations migrating to cloud-based solutions, it is vital for businesses to adapt to these changes and assess their capabilities in managing on-premises servers effectively. By considering the resources, expertise, and vendor support required, organizations can make informed decisions about whether to continue with on-premises servers or transition to cloud-based solutions like Microsoft 365.
Making the switch to Microsoft 365 may offer benefits in terms of reduced maintenance burdens and access to better security practices. However, it is crucial for organizations to understand that security challenges persist even in cloud environments. Protecting authentication and securing cloud assets require ongoing attention and expertise.
As the industry continues to move towards cloud-based solutions, it is essential for organizations to stay updated on the latest trends and best practices. By leveraging the expertise of vendors and consultants who specialize in Microsoft 365, organizations can ensure a smoother transition and enhanced security for their mail server needs. Ultimately, the decision to migrate to Microsoft 365 or remain with an on-premises server should be based on a thorough assessment of resources, expertise, and support available within the organization.