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AZ-305 · Question #134

A company named Contoso, Ltd. has an Azure Active Directory (Azure AD) tenant that is integrated with Microsoft 365 and an Azure subscription. Contoso has an on-premises identity infrastructure. The…

The correct answer is C. In the Azure AD tenant of Contoso, create guest accounts for the Fabnkam developers. Collaborate with any partner using their identities With Azure AD B2B, the partner uses their own identity management solution, so there is no external administrative overhead for your organization. Guest users sign in to your apps and services with their own work, school, or…

Submitted by renata2k· Mar 6, 2026Design identity, governance, and monitoring solutions

Question

A company named Contoso, Ltd. has an Azure Active Directory (Azure AD) tenant that is integrated with Microsoft 365 and an Azure subscription. Contoso has an on-premises identity infrastructure. The infrastructure includes servers that run Active Directory Domain Services (AD DS) and Azure AD Connect. Contoso has a partnership with a company named Fabrikam. Inc. Fabrikam has an Active Directory forest and a Microsoft 365 tenant. Fabrikam has the same on- premises identity infrastructure components as Contoso. A team of 10 developers from Fabrikam will work on an Azure solution that will be hosted in the Azure subscription of Contoso. The developers must be added to the Contributor role for a resource group in the Contoso subscription. You need to recommend a solution to ensure that Contoso can assign the role to the 10 Fabrikam developers. The solution must ensure that the Fabrikam developers use their existing credentials to access resources What should you recommend?

Options

  • AConfigure a forest trust between the on-premises Active Directory forests of Contoso and
  • BConfigure an organization relationship between the Office 365 tenants of Fabrikam and Contoso.
  • CIn the Azure AD tenant of Contoso, create guest accounts for the Fabnkam developers.
  • DIn the Azure AD tenant of Contoso. create cloud-only user accounts for the Fabrikam developers.

How the community answered

(25 responses)
  • A
    4% (1)
  • B
    8% (2)
  • C
    76% (19)
  • D
    12% (3)

Explanation

Collaborate with any partner using their identities With Azure AD B2B, the partner uses their own identity management solution, so there is no external administrative overhead for your organization. Guest users sign in to your apps and services with their own work, school, or social identities. The partner uses their own identities and credentials, whether or not they have an Azure AD You don't need to manage external accounts or passwords. You don't need to sync accounts or manage account lifecycles. https://docs.microsoft.com/en-us/azure/active-directory/external-identities/what-is-b2b

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