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Exam Question Walkthrough: Azure Administrator Associate (AZ-104)
Learn how to tackle a common Azure exam question regarding user authentication with single sign-on.
You need to implement a solution that allows users to sign in to multiple applications with a single set of credentials. This decision trips many candidates up because they may confuse related features. Knowing the specific purpose of each option is crucial.
The question
You need to implement a solution that allows users to sign in to multiple applications with a single set of credentials. What Azure feature should you use?
- A. Azure AD B2C
- B. Multi-Factor Authentication (MFA)
- C. Single Sign-On (SSO)
- D. Conditional Access
Think before you scroll
Consider what each option offers. Focus on the goal of allowing users to authenticate once for multiple applications. This requires understanding the precise function of each feature.
The answer
The correct option is C. Single Sign-On (SSO). SSO enables users to authenticate once and gain access to multiple applications without needing to sign in again. This directly aligns with the requirement of the question.
Why the other options lose
- A. Azure AD B2C: This option focuses on external customer identities. It's designed for applications that require user sign-in from external customers, not internal users across multiple applications.
- B. Multi-Factor Authentication (MFA): MFA is a security feature that requires additional verification steps, like a text message or app notification. While it enhances security, it does not address the need for a single set of credentials across applications.
- D. Conditional Access: This feature allows you to enforce access policies based on conditions like user location or device compliance. While important for access control, it does not facilitate signing in with a single set of credentials.
The concept behind it
Understanding SSO is essential. It simplifies the user experience by allowing one authentication process for multiple applications. This is vital in environments where multiple services are used, reducing password fatigue and improving security.
Exam trap to remember
Remember this: SSO is your go-to for single authentication across applications. MFA and Conditional Access serve different purposes and do not provide the same functionality.