SC-300 · Implement and manage user identities

Manage external users and cross-tenant access

Objective 1.3 · Manage external users and cross-tenant access.

6 learning blocksNext: about 15 minutes8 key conceptsPreview · not independently reviewed
ProgressNot started0/6 blocks learned and checked
Learn

Continue your lesson

Trace the identity, credential, token, assignment, policy decision, resource, and audit record for each access request.

0/6blocks complete
Block 1 of 6

Compare B2B collaboration · Cross-tenant access settings

Current · 15 min
Learn with your providerOpen a provider lesson below, then return to try four related questions.
Optional concept notes

B2B collaboration

Represents an external person as a guest who can access tenant resources after invitation or redemption.

Cross-tenant access settings

Control inbound and outbound collaboration trust and access with other Microsoft Entra organizations.

Your sessionabout 15 minutes

Complete one provider lesson, then answer four related questions. That is enough for today; more practice is optional.

Block 2 of 6

Compare B2B direct connect · External collaboration settings

15 min
Optional concept notes

B2B direct connect

Establishes mutual cross-tenant trust for supported collaboration without a traditional guest object workflow.

External collaboration settings

Limit guest invitation permissions and allowed or blocked collaboration domains.

Your sessionabout 15 minutes

Complete one provider lesson, then answer four related questions. That is enough for today; more practice is optional.

Block 3 of 6

Understand External identity provider

18 min
Optional concept notes

External identity provider

Configures supported SAML or WS-Federation trust for external-user authentication.

Your sessionabout 18 minutes

Complete one provider lesson, then answer four related questions. That is enough for today; more practice is optional.

Block 4 of 6

Understand Guest access review

10 min
Optional concept notes

Guest access review

Asks designated reviewers to confirm that external users still need assigned access.

Your sessionabout 10 minutes

Complete one provider lesson, then answer four related questions. That is enough for today; more practice is optional.

Block 5 of 6

Understand Connected organization

10 min
Optional concept notes

Connected organization

Represents an external directory or domain that participates in entitlement-management access.

Your sessionabout 10 minutes

Complete one provider lesson, then answer four related questions. That is enough for today; more practice is optional.

Block 6 of 6

Understand Cross-tenant synchronization

12 min
Optional concept notes

Cross-tenant synchronization

Automates creation update and removal of B2B users across configured tenants.

Your sessionabout 12 minutes

Complete one provider lesson, then answer four related questions. That is enough for today; more practice is optional.

No setup required

Practice the reasoning here

Use a fictional tenant. Draw one access path, apply least privilege, test an exception, and name the logs that would confirm the result.

  1. State the expected result before changing or testing anything.
  2. Name the observation, command, log, or report that would confirm it.
  3. Explain why the closest alternative does not fit the same requirement.
Your next milestone

Check the whole objective

This unlocks objective 1.3 for recall. The latest checkpoint needs 70% or higher; a lower result puts the lesson back near the front of your timeline.

One lesson at a time.Your block checks prepare you for this milestone. A score of 70% or higher advances the course; finishing a practice session completes your daily goal.
Official blueprint references
Official Identity and Access Administrator certification overviewMicrosoft ↗Official SC-300 study guideMicrosoft ↗