PL-900 Practice Question: Describe the business value of Microsoft Power Platform
An organization has deployed a Power Automate flow that processes sensitive customer data. The security team requires that the flow's connections use managed identities instead of user credentials. What should the administrator do?
⚠ Common exam trap
It's easy for candidates to confuse managed identities with service principals or Key Vault integration, thinking any secretless approach qualifies, but managed identities specifically eliminate the need for any stored credential or certificate.
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 managed identities for the connections where supported.
Managed identities in Power Automate allow connections to authenticate to Azure resources without storing credentials, directly addressing the security team's requirement to avoid user credentials. Managed identities are a secure, Azure AD-backed identity that can be assigned to a flow or environment, eliminating the need for shared secrets or user context.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Share the flow with the security team and have them modify the connections.
Why it's wrong here
Sharing does not change the authentication method.
- ✗
Use a service principal with a certificate and store the certificate in the flow's environment.
Why it's wrong here
The certificate is still stored as a credential; managed identities eliminate stored credentials.
- ✗
Store the user credentials in Azure Key Vault and reference them in the flow.
Why it's wrong here
While Key Vault improves security, user credentials are still stored and subject to rotation.
- ✓
Use managed identities for the connections where supported.
Why this is correct
Managed identities provide secure, credential-free authentication for supported connectors.
Go deeper
Related to this question
About these practice questions
One of 904 original PL-900 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PL-900 practice question is part of Courseiva's free Microsoft 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 PL-900 exam.