Question 140
A supplier must access one invited SharePoint site with their existing company login. Which Microsoft 365 capability is MOST appropriate?
Explanation
Correct Answer
B2B collaboration grants scoped resource access to external identities. This directly addresses ordinary external guest collaboration.
Incorrect Answers
Tenant collaboration policies govern permitted partner organizations. This helps with partner domain allow/deny governance instead of the required ordinary external guest collaboration.
Review-based cleanup reduces persistence of abandoned partner access. The action is relevant to expired external collaboration rights rather than ordinary external guest collaboration.
Direct connect supports certain cross-organization shared-channel experiences. The action is relevant to cross-tenant Teams shared-channel participation rather than ordinary external guest collaboration.





Microsoft 365 Copilot and Agent Administration Fundamentals (AB-900) Practice Tests