PSA: Duplicate Dynamic Distribution Group detection in Exchange Online

This one will probably be of value to few Microsoft 365 tenants only, but it is on my to do list, so here goes. In June 2026, the MC1420903 message center post informed us about upcoming changes to Dynamic Distribution Group (DDGs) provisioning in Exchange Online. The changes aim to …

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Quick look at the sponsorOf property in the Graph API

In this article, we take a quick look at the recently introduced sponsorOf property/relationship for Graph API user objects. We examine how to leverage the property, provide few Graph query examples, and even correct some of the inconsistencies from the official documentation. As the sponsorOf property is only available in beta (preview) currently, things can change in the future, so exercise some caution when working with it. …

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Working with the group insights (analytics) Graph API

Microsoft introduced (Entra ID) Group insights in the beginning of the year. Still in public preview, the feature provides “at a glance” dashboard to highlight some common scenarios, as well as more detailed views in each supported category. While there is nothing revolutionary in it, and it does not address …

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