- A
A Microsoft Entra security group
Security groups are the right choice for Azure RBAC delegation because membership can change without editing the role assignment itself.
- B
A Microsoft 365 group
Why wrong: Microsoft 365 groups are optimized for collaboration services, but they are not the best default choice for RBAC delegation.
- C
A guest user account
Why wrong: A guest user represents one external person, so it does not simplify access for a changing team membership.
- D
A managed identity
Why wrong: Managed identities are for Azure resources and automation, not for grouping human users for role delegation.
Question 919 of 1,170
Assign Azure RBAC Role to a Security Group for Automated User Access
This AZ-104 practice question tests your understanding of manage azure identities and governance. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. 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 project team adds and removes contractors every month. The team wants Azure role assignments to stay the same when individual contractors leave or join, and access should be granted to everyone on the team through one control point. What should the administrator assign the Azure role to?
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
✓
A Microsoft Entra security group
Assigning an Azure role to a Microsoft Entra security group provides a single control point for managing permissions. When contractors join or leave, the administrator only needs to add or remove their user accounts from the group, and the role assignments remain intact. This decouples access from individual user accounts and ensures consistent permissions for the entire team.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
A Microsoft Entra security group
Why this is correct
Security groups are the right choice for Azure RBAC delegation because membership can change without editing the role assignment itself.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
A Microsoft 365 group
Why it's wrong here
Microsoft 365 groups are optimized for collaboration services, but they are not the best default choice for RBAC delegation.
When this WOULD be correct
When the requirement is to grant permissions to a shared mailbox, calendar, or other Microsoft 365 collaboration resources, and the group needs to be used for email distribution or team collaboration rather than Azure resource access.
- ✗
A guest user account
Why it's wrong here
A guest user represents one external person, so it does not simplify access for a changing team membership.
When this WOULD be correct
A question asks: 'An external vendor needs access to an Azure resource for a limited time. What should you create to grant access?' In that scenario, creating a guest user account for the vendor and assigning the role to that account would be correct.
- ✗
A managed identity
Why it's wrong here
Managed identities are for Azure resources and automation, not for grouping human users for role delegation.
When this WOULD be correct
A question where an Azure resource (e.g., a virtual machine or app service) needs to access another Azure service (e.g., Key Vault or Storage) without storing credentials, and the access should be managed centrally. The correct answer would be to assign the role to a managed identity.
Option-by-option analysis
Why each answer is right or wrong
Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The AZ-104 exam frequently reuses these exact scenarios with slightly different constraints.
✓A Microsoft Entra security groupCorrect answer▾
Why this is correct
Security groups are the right choice for Azure RBAC delegation because membership can change without editing the role assignment itself.
✗A Microsoft 365 groupWrong answer — click to see why▾
Why this is wrong here
Microsoft 365 groups are primarily for collaboration (e.g., shared mailboxes, calendars) and cannot be assigned Azure roles directly. Only security groups and Microsoft Entra ID role-assignable groups support Azure role assignments.
★ When this WOULD be the correct answer
When the requirement is to grant permissions to a shared mailbox, calendar, or other Microsoft 365 collaboration resources, and the group needs to be used for email distribution or team collaboration rather than Azure resource access.
Why candidates choose this
Candidates may confuse Microsoft 365 groups with security groups, assuming both can be used for Azure role assignments, or they may think 'group' generically applies without understanding the specific group type required.
✗A guest user accountWrong answer — click to see why▾
Why this is wrong here
A guest user account is tied to a specific external user, not a dynamic team. It cannot serve as a single control point for multiple contractors who join and leave, as each contractor would need their own guest account and role assignment.
★ When this WOULD be the correct answer
A question asks: 'An external vendor needs access to an Azure resource for a limited time. What should you create to grant access?' In that scenario, creating a guest user account for the vendor and assigning the role to that account would be correct.
Why candidates choose this
Candidates may think that since contractors are external, they should be added as guest users, overlooking the requirement for a single control point that persists across personnel changes.
✗A managed identityWrong answer — click to see why▾
Why this is wrong here
Managed identities are used for Azure resources to authenticate to services, not for assigning Azure roles to human users. They cannot serve as a single control point for granting access to a team of contractors.
★ When this WOULD be the correct answer
A question where an Azure resource (e.g., a virtual machine or app service) needs to access another Azure service (e.g., Key Vault or Storage) without storing credentials, and the access should be managed centrally. The correct answer would be to assign the role to a managed identity.
Why candidates choose this
Candidates may confuse managed identities with a centralized identity solution, thinking they can be used to manage access for a group of users, but they are designed for automated workloads, not human identities.
Analysis generated from the official AZ-104blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse Microsoft 365 groups with security groups, assuming both are equally suitable for Azure RBAC, but Microsoft 365 groups are optimized for collaboration features and are not the default or most efficient choice for managing Azure resource access.
Detailed technical explanation
How to think about this question
Under the hood, Azure RBAC evaluates role assignments at the scope (e.g., subscription, resource group, resource) and checks the effective permissions for a user based on their group memberships. When a user is added to a security group, the role assignment is automatically applied without any additional configuration. This approach also supports nested groups, allowing for hierarchical permission management, and integrates with Microsoft Entra ID dynamic groups for automated membership updates based on user attributes.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
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
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
Got this wrong? Here's your next step.
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FAQ
Questions learners often ask
What does this AZ-104 question test?
Manage Azure Identities and Governance — This question tests Manage Azure Identities and Governance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: A Microsoft Entra security group — Assigning an Azure role to a Microsoft Entra security group provides a single control point for managing permissions. When contractors join or leave, the administrator only needs to add or remove their user accounts from the group, and the role assignments remain intact. This decouples access from individual user accounts and ensures consistent permissions for the entire team.
What should I do if I get this AZ-104 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Same concept, more angles
2 more ways this is tested on AZ-104
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A project team adds and removes contractors every month. The admin wants Azure access to update automatically when membership changes without editing role assignments for each person. Which two actions should the admin take? Select two.
easy- ✓ A.Create a Microsoft Entra ID security group for the contractors.
- B.Assign the Azure RBAC role directly to each contractor user account.
- ✓ C.Assign the Azure RBAC role to the security group.
- D.Create a management group for the contractors.
- E.Use a resource lock to control access.
Why A: Option A is correct because creating a Microsoft Entra ID security group for contractors allows the admin to manage membership dynamically. When contractors are added or removed from the group, their Azure access updates automatically without needing to edit individual role assignments. This leverages group-based RBAC, where the group is assigned the role, and membership changes propagate to Azure RBAC.
Variation 2. A project team adds and removes contractors every few weeks. The team needs Azure access to follow membership changes without updating role assignments for each person. What should the administrator use to delegate the access?
medium- A.Assign the Azure role directly to each contractor user account.
- ✓ B.Create a Microsoft Entra security group, add the contractors, and assign the Azure role to the group.
- C.Use a Microsoft 365 group and assign the Azure role to it.
- D.Create a management group for the contractors and assign the role there.
Why B: Option B is correct because assigning an Azure role to a Microsoft Entra security group allows the administrator to manage access by simply adding or removing contractors from the group, without needing to update role assignments for each individual. This leverages Azure RBAC's support for group-based assignments, which automatically propagate role permissions to new members and revoke them from removed members.
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Last reviewed: Jun 11, 2026
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