June 27, 2026
SidebarCloud Sync Feature Gaps Closing
The remaining feature gaps where Connect Sync offers capabilities Cloud Sync doesn’t are narrowing. Some are already addressed with workarounds, some are likely to be addressed, and a handful are likely to potentially remain unaddressed by Microsoft before customers must move to Cloud Sync in the coming years (see fig. 1).
| Feature | Connect Sync | Cloud Sync | Notes | Prognosis |
| Unaddressed Features | ||||
| Device synchronization | Supported | Not supported | Hybrid Entra-joined devices not supported in Cloud Sync. | This is unlikely to change– Microsoft is largely leaning away from hybrid domain join. |
| Scale limits per domain | Unlimited | 150K objects | Up to 150,000 objects supported per domain with Cloud Sync. | This limit is likely to be addressed or expanded as larger customers require it. |
| Large group support | 250K members | 50K members | Up to 50,000 members in a group with Cloud Sync. | This limit is likely to be addressed or expanded as larger customers require it. |
| Cross-forest references | Supported | Not supported | Only Connect supports forest-to-forest | |
Atlas Members have full access
Get access to this and thousands of other unbiased analyses, roadmaps, decision kits, infographics, reference guides, and more, all included with membership. Comprehensive access to the most in-depth and unbiased expertise for Microsoft enterprise decision-making is waiting.
Membership OptionsAlready have an account? Login Now
Not a member but want to see the full content? Contact us.