This article talks about Message center in O365 admin center which will tell us the roadmap of the O365 products like EXO, TEAMS, SPO, Intune, OD, VIVA etc
Message center in O365
Message center in O365 is a service in the Microsoft 365 admin center that provides official announcements about changes and updates to Microsoft 365 services. It serves as a central place for administrators to stay informed about new features, performance issues, and other service-related communications, enabling proactive change management. Users can filter messages by service, category, or state, and can also receive a weekly email digest of updates.
Lets see it step by step:
Open admin center : https://admin.microsoft.com/
Navigate to Health–> Message center –> Inbox –> Each message gives you a high-level overview of a planned change and how it may affect your users, and links out to more detailed information to help you prepare

for an example we will see this MC1182004 Microsoft Teams: Chat with anyone with an email address –> Microsoft Teams will allow users to chat with anyone via email, even non-Teams users, who join as guests. Available to small and medium businesses, this feature rolls out from November 2025 and is enabled by default. Organizations can disable it via TeamsMessagingPolicy settings

Summary, Introduction, When this will happen, How this affects your organization, Platform and Service & monthly active users details are mentioned our engineering team has to work internally and it can be disabled at Organizations via TeamsMessagingPolicy settings
Just like this organization needs check this Message center regularly and take necessary actions whenever and where ever its necessary.
Conclusion:
Post reading above article reader will be able to understand Message center in O365 admin center and they can act upon it.
Also you can read https://microbrother.com/how-to-check-service-health-in-o365/ this article to check Service incident aka SI in O365
Thank you 😇
