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MS-900 · Question #463

Hotspot Question A company is using Microsoft Teams for collaboration. The company plans to allow employees to collaborate with other Microsoft Entra organizations by using Teams shared channels…

The correct answer is To ensure employees can collaborate with users from other Microsoft Entra organizations, you need to use: B2B direct connect. To enable seamless collaboration in Teams shared channels with users from other Microsoft Entra organizations without requiring account switching, B2B direct connect is the appropriate solution.

Submitted by fernanda_arg· Mar 5, 2026Describe Core Microsoft 365 Services and Concepts

Question

Hotspot Question A company is using Microsoft Teams for collaboration. The company plans to allow employees to collaborate with other Microsoft Entra organizations by using Teams shared channels. Employees must be able to add users from the other organizations to the shared channel without having to switch organizations or to sign in with a different account. You need to ensure employees can collaborate with users from other Microsoft Entra organizations. Select the answer that correctly completes the sentence. Answer:

Exhibit

MS-900 question #463 exhibit

Answer Area

  • To ensure employees can collaborate with users from other Microsoft Entra organizations, you need to useB2B direct connect
    B2B collaborationB2B direct connectHybrid identityInternal member

Explanation

To enable seamless collaboration in Teams shared channels with users from other Microsoft Entra organizations without requiring account switching, B2B direct connect is the appropriate solution.

Approach. The correct interaction is to select 'B2B direct connect' from the provided dropdown menu. The scenario specifically states that the company plans to 'allow employees to collaborate with other Microsoft Entra organizations by using Teams shared channels' and that 'employees must be able to add users from the other organizations to the shared channel without having to switch organizations or to sign in with a different account.' Microsoft Entra B2B direct connect is explicitly designed for this type of seamless collaboration with users from other Microsoft Entra organizations, particularly for shared channels in Microsoft Teams. It allows users to access resources from the partner organization and collaborate in shared channels using their home tenant credentials without needing to switch directories or sign in with a separate guest account, directly fulfilling the requirement for a seamless experience.

Common mistakes.

  • common_mistake. Selecting 'B2B collaboration' is a common mistake. While B2B collaboration (guest access) enables cross-organization collaboration, it typically involves inviting users as guests into your tenant. Guest users often have a different experience, which may include accepting invitations, potentially switching directories (tenants) in the Teams client, or signing in with a different account if their home tenant is not Azure AD. This approach does not meet the explicit requirement for users to collaborate 'without having to switch organizations or to sign in with a different account' when using shared channels, which is a key differentiator for B2B direct connect. 'Hybrid identity' refers to connecting an on-premises Active Directory with Microsoft Entra ID, managing identities within a single organization's ecosystem, and is not for direct collaboration with external organizations. 'Internal member' refers to users within the same Microsoft Entra organization and is irrelevant for external collaboration.

Concept tested. The core concept being tested is the understanding of Microsoft Entra External ID capabilities, specifically differentiating between B2B collaboration (guest access) and B2B direct connect, and their application in Microsoft Teams for cross-organization collaboration, particularly with shared channels and seamless user experience.

Reference. https://learn.microsoft.com/en-us/entra/external-id/b2b-direct-connect-overview

Topics

#Microsoft Teams#B2B direct connect#External collaboration#Microsoft Entra ID

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