Microsoft Updated AZ-802 Exam Questions and Answers by edmund

Sync groups: 3. Storage Sync Services: 1.

In Azure File Sync, a sync group defines a single sync topology and can contain exactly one cloud endpoint (one Azure file share) but can contain multiple server endpoints (on-premises server locations) that all sync to that same file share. Fabrikam needs newyorkfiles to sync only to FS1, seattlefiles to sync only to FS2, and companyfiles to sync to both FS1 and FS2. Because each Azure file share can only belong to one sync group, newyorkfiles requires its own sync group with a single server endpoint on FS1, seattlefiles requires its own sync group with a single server endpoint on FS2, and companyfiles requires a third sync group whose one cloud endpoint (companyfiles) has two server endpoints, one on FS1 and one on FS2, which Azure File Sync fully supports within a single sync group. That gives a minimum of three sync groups. A Storage Sync Service is the top-level Azure resource that contains and manages sync groups, and there is no requirement here that forces the shares into separate Storage Sync Service instances (such as differing regions or subscriptions); a single Storage Sync Service can hold all three sync groups. Therefore only one Storage Sync Service is required.

1. Create the KDS root key in AD DS. 2. Create a group managed service account (gMSA) in Active Directory. 3. Configure the IIS application pool (on WEB1 and WEB2) to run as the gMSA via a specified user account.

The requirement is that every instance of Webapp1 (running on both WEB1 and WEB2) uses the same identity, and that identity ' s password rotates automatically every 30 days, without any administrator manually resetting it. A standalone managed service account (sMSA) is tied to a single computer and cannot be shared across WEB1 and WEB2, so it does not meet the requirement. A group managed service account (gMSA) is designed exactly for this scenario: one AD-managed identity that multiple servers can use simultaneously, with the Key Distribution Service automatically rotating its password (by default every 30 days) without needing manual intervention or downtime. Before any gMSA can be created in the forest, a one-time prerequisite must exist: the KDS root key, which the Key Distribution Service uses to generate and later recompute the gMSA ' s password material. So the correct order is to first create the KDS root key, then create the gMSA object in Active Directory, and finally configure the IIS application pool on each web server to run as that gMSA using the " specified user account " identity option (entered as domain\gMSA$ with no password required, since the password is centrally managed). Creating a system- or user-assigned managed identity in Microsoft Entra ID does not apply here, since Webapp1 runs on IIS on domain-joined VMs, not as an Azure PaaS resource.

DC3 is a domain controller for the existing corp.fabrikam.com AD DS forest, deployed into Vnet1 in Azure. Domain controllers rely on AD-integrated DNS for locating other domain controllers, SRV records, and replication, so DC3 needs to host that zone itself, which requires installing the DNS Server role on DC3 and letting it host an AD-integrated copy of the corp.fabrikam.com zone. Azure ' s default virtual-network-provided DNS resolver has no awareness of AD DS records and cannot host or serve an AD-integrated zone, so every resource in Vnet1 that needs to locate the domain (including Azure VMs and DC3 ' s own replication partners) must be pointed at real DNS servers instead. That is accomplished by configuring the custom DNS Servers setting on Vnet1 to reference DC3 (and, once available, DC1 and DC2), which makes all Azure VMs in the virtual network resolve names through the AD-integrated DNS infrastructure rather than the platform resolver. An Azure DNS zone (public) or an Azure private DNS zone are separate, unrelated Azure-native DNS services that cannot host an AD-integrated zone and are not used for this scenario. Installing the DNS Server role on DC3 and pointing Vnet1 at it together satisfy the requirement.

DC3 is explicitly described as a domain controller named dc3.corp.fabrikam.com that will exist inside Vnet1, meaning it must be a genuine, writable domain controller for Fabrikam ' s existing corp.fabrikam.com AD DS forest, replicating with DC1 and DC2. The only way to run an actual domain controller for an existing on-premises forest inside Azure is to deploy a regular Azure virtual machine, place it on Vnet1, install the AD DS role on it, and promote it as an additional domain controller for corp.fabrikam.com. Microsoft Entra Domain Services is a fundamentally different, fully managed service: it creates its own separate, standalone managed domain and does not add a domain controller to, or replicate directly with, an existing on-premises forest, so it cannot be used to deploy " DC3 " as described. Microsoft Entra Application Proxy publishes on-premises web applications to external users and has nothing to do with domain controller placement. A Microsoft Entra administrative unit is a container used to scope administrative permissions over Microsoft Entra objects and is unrelated to deploying infrastructure. Therefore, an Azure virtual machine, promoted to a domain controller, is the correct implementation for DC3.