Match each Microsoft 365 deployment model to its description.
Drag a concept onto its matching description — or click a concept then click the description.
All users and data are managed in the cloud
Some services on-premises, some in the cloud
All services run on local servers
Cloud services designed for US government agencies
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Hybrid deployment: Combination of cloud and on-premises services.
Correct matches: Hybrid deployment uses both cloud and on-premises resources; GCC is tailored for US government compliance. Common confusions: mixing up cloud-only and on-premises definitions, and assuming 21Vianet operates globally when it is specific to China.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Cloud-only deployment: All services run on local servers within the organization.
Why it's wrong here
Incorrect. Cloud-only deployment means that all workloads and data reside in Microsoft's cloud environment — for example, Exchange Online, SharePoint Online, and Teams — with no servers in the customer's own network. The opposite statement about local servers actually describes an on-premises deployment, where services like Exchange Server run inside the organization's data center. In a cloud-only model, identity management is performed through Microsoft Entra ID (formerly Azure AD), and no on-premises directory infrastructure is needed.
On-premises deployment: All services hosted in Microsoft's cloud.
Why it's wrong here
Incorrect. An on-premises deployment keeps all Microsoft collaboration services, such as Exchange Server, SharePoint Server, and Skype for Business Server, running on hardware inside the customer's own facility; it does not use Microsoft's cloud at all. The description given is the definition of cloud-only deployment, where services like Exchange Online and SharePoint Online are entirely hosted in Microsoft's data centers. On-premises deployments require customers to maintain their own server infrastructure, update management, and security controls.
Hybrid deployment: Combination of cloud and on-premises services.
Why this is correct
Correct. A hybrid deployment combines a customer's existing on-premises infrastructure — such as Windows Server Active Directory, Exchange Server, and SharePoint Server — with Microsoft 365 cloud services. Identity is synchronized between the two environments via Microsoft Entra Connect, enabling password hash sync and single sign-on, and mail routing can be configured so that some mailboxes are on-premises while others are in Exchange Online. This model is commonly used when regulatory restrictions or gradual migration plans prevent an immediate move to the cloud.
Microsoft 365 Government Community Cloud (GCC): Designed for US government agencies with specific compliance requirements.
Why this is correct
Correct. Microsoft 365 Government Community Cloud (GCC) is a physically isolated instance of Microsoft 365 designed specifically for United States government agencies and contractors who must comply with strict federal standards. It meets requirements such as FedRAMP High, CJIS, and ITAR, and it is not part of the worldwide commercial cloud tenant environment. Access is controlled, and it includes separate compliance and security assurances from the standard Microsoft 365 offerings.
Microsoft 365 operated by 21Vianet: Cloud services hosted in Microsoft's data centers worldwide.
Why it's wrong here
Incorrect. Microsoft 365 operated by 21Vianet is hosted in data centers located within mainland China and is operated by Shanghai Blue Cloud Technology Co., Ltd. (21Vianet), a Chinese partner; it is not an extension of Microsoft's worldwide data centers. Because it must comply with Chinese data protection and cloud regulations, its features, service level agreements, and user interface differ from Microsoft's global cloud. The description given applies to Microsoft's standard commercial cloud, not this localized version.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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