Microsoft has introduced the Hotpatch feature in Windows Server 2022 Datacenter: Azure Edition to improve efficiency and minimize downtime.
This feature, demonstrated during an Ignite demo at the end of 2023, offers a seamless experience for IT teams and end-users by enabling the application of monthly security updates without the need for the server operating system to restart two out of three months. This breakthrough feature promises higher availability, faster deployment of updates, and improved protection, contributing to reduced vulnerability windows, and enhanced productivity.
The Xbox network team has leveraged Hotpatch with Windows Server 2022 Azure Edition to significantly curtail downtime for SQL Server databases running on Windows Server Azure virtual machines, supporting critical backend services for the Xbox network. This transition has resulted in a remarkable reduction in update cycles, from weeks of careful orchestration to applying Hotpatch updates across a fleet of nearly 1,000 servers in less than 48 hours, two months out of every three.
Hotpatch is also making waves in other domains, including IaaS VMs running Active Directory DS Domain Controllers and VMs hosting web services roles, providing wider applicability and potential to transform server management and drive operational efficiency across diverse environments. Microsoft offers on-demand sessions and resources to explore the latest innovations in Windows Server and SQL Server. Early access to upcoming features is also available through the Windows Insider program, allowing users to stay ahead of the curve and harness the power of cloud innovation in their hybrid cloud environment.
The integration of Hotpatching on Windows Server is a game-changer, not only for the Xbox network but for businesses seeking to optimize their server operations and bolster service reliability. As Microsoft continues to pave the way for cloud-driven advancements, the impact of Hotpatching is poised to resonate across industries, setting a new standard for efficiency and uptime.
For more information on Hotpatch for Windows Server 2022 Datacenter: Azure Edition, you can refer to the official documentation and blog post provided by Microsoft.
https://cloudblogs.microsoft.com/windowsserver/2024/01/23/how-hotpatching-on-windows-server-is-changing-the-game-for-xbox/
