Question 263 of 1,152
Security ArchitecturemediumMultiple ChoiceObjective-mapped

SY0-701 Security Architecture Practice Question

This SY0-701 practice question tests your understanding of security architecture. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. A key principle to apply: federation allows authentication by an external identity provider.. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A manufacturer wants partner-company users to access a procurement portal using their own company identities. The manufacturer does not want to create local accounts for each partner user, but it still needs to control what those users can do in the portal. Which approach should be used?

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Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Use federated identity with role mapping so the portal trusts each partner’s identity provider.

Federated identity with role mapping allows the manufacturer to trust authentication performed by each partner's own identity provider (IdP) using standards like SAML 2.0 or OpenID Connect. This eliminates the need for local accounts while enabling fine-grained access control through roles or attributes passed in the assertion, ensuring partners can only perform authorized actions in the portal.

Key principle: Federation allows authentication by an external identity provider.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Create one shared partner account for each external company and reuse the same password.

    Why it's wrong here

    Shared accounts remove individual accountability and make it hard to revoke one person without affecting everyone. They also create audit and least-privilege problems that are unacceptable for partner access.

  • Use federated identity with role mapping so the portal trusts each partner’s identity provider.

    Why this is correct

    Federation lets external users authenticate with their own identity provider while the manufacturer still controls authorization inside the portal. Role mapping converts trusted identity assertions into specific portal permissions, which avoids local account sprawl and simplifies offboarding at the partner side.

    Related concept

    Federation allows authentication by an external identity provider.

  • Synchronize every partner user into the manufacturer’s directory and require a separate password change.

    Why it's wrong here

    Directory synchronization creates local identity copies that the manufacturer must manage. That adds overhead and undermines the goal of avoiding local accounts for external partner users.

  • Store partner passwords in the portal database and use password reset emails for access control.

    Why it's wrong here

    Storing passwords in the portal is a poor architecture for external identity management. It also does not provide the same trust relationship, centralized authentication, or maintainable partner lifecycle control as federation.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse federation with synchronization, thinking that syncing user accounts into a local directory is the only way to control access, when in fact federation with role mapping provides both authentication delegation and authorization control without storing external user credentials.

Detailed technical explanation

How to think about this question

Federated identity relies on a trust relationship established via metadata exchange between the manufacturer's service provider (SP) and each partner's identity provider (IdP). Role mapping is typically implemented by inspecting SAML attributes (e.g., eduPersonAffiliation) or OIDC claims (e.g., groups) and translating them into local roles via an attribute-based access control (ABAC) engine. A real-world scenario is a government contractor using ADFS to allow partner employees to access a supply-chain portal, where the partner's IdP asserts the user's clearance level, and the portal maps that to read-only or write permissions.

KKey Concepts to Remember

  • Federation allows authentication by an external identity provider.
  • Role mapping translates external identity attributes into local permissions.
  • It eliminates the need for local account creation for external users.
  • Federation improves security and simplifies user lifecycle management for partners.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Federation allows authentication by an external identity provider.

Real-world example

How this comes up in practice

A security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Federation allows authentication by an external identity provider. Security exam questions test whether you can match controls to threats in context — not just recall definitions.

What to study next

Got this wrong? Here's your next step.

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FAQ

Questions learners often ask

What does this SY0-701 question test?

Security Architecture — This question tests Security Architecture — Federation allows authentication by an external identity provider..

What is the correct answer to this question?

The correct answer is: Use federated identity with role mapping so the portal trusts each partner’s identity provider. — Federated identity with role mapping allows the manufacturer to trust authentication performed by each partner's own identity provider (IdP) using standards like SAML 2.0 or OpenID Connect. This eliminates the need for local accounts while enabling fine-grained access control through roles or attributes passed in the assertion, ensuring partners can only perform authorized actions in the portal.

What should I do if I get this SY0-701 question wrong?

Review federation allows authentication by an external identity provider., then practise related SY0-701 questions on the same topic to reinforce the concept.

What is the key concept behind this question?

Federation allows authentication by an external identity provider.

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Last reviewed: Jun 11, 2026

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This SY0-701 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SY0-701 exam.