Built-in roles (Owner, Contributor, Reader) in Azure - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to assign the Reader role to a user in Azure CLI.

Azure

az role assignment create --assignee [e-mail] --role [1] --scope /subscriptions/00000000-0000-0000-0000-000000000000

Drag options to blanks, or click blank then click option'

AContributor

BReader

COwner

DAdmin

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Owner' or 'Contributor' instead of 'Reader' for read-only access.

Using a non-existent role like 'Admin'.

The Reader role allows viewing resources without making changes. Use 'Reader' to assign this role.

2fill in blank

medium

Complete the code to assign the Owner role to a service principal in Azure CLI.

Azure

az role assignment create --assignee spn-1234 --role [1] --scope /subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/myGroup

Drag options to blanks, or click blank then click option'

AReader

BContributor

COwner

DUser Access Administrator

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Contributor' which lacks permission to manage access.

Using 'Reader' which only allows viewing.

The Owner role grants full access including managing access. Use 'Owner' to assign this role.

3fill in blank

hard

Fix the error in the command to assign the Contributor role to a user.

Azure

az role assignment create --assignee [e-mail] --role [1] --scope /subscriptions/00000000-0000-0000-0000-000000000000

Drag options to blanks, or click blank then click option'

AContributor

BOwner

CReader

DAdmin

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Admin' which is not a built-in role.

Using 'Reader' which only allows viewing.

The correct role name for contributing changes is 'Contributor'. 'Admin' is not a valid built-in role.

4fill in blank

hard

Fill both blanks to create a role assignment for a user with the Contributor role on a resource group.

Azure

az role assignment create --assignee [1] --role [2] --scope /subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/myResourceGroup

Drag options to blanks, or click blank then click option'

[e-mail]

BReader

CContributor

DOwner

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Reader' role when changes are needed.

Using a wrong assignee format.

The assignee is the user's email, and the role is 'Contributor' to allow changes.

5fill in blank

hard

Fill all three blanks to assign the Owner role to a service principal on a subscription.

Azure

az role assignment create --assignee [1] --role [2] --scope [3]

Drag options to blanks, or click blank then click option'

Aspn-5678

BOwner

C/subscriptions/00000000-0000-0000-0000-000000000000

DContributor

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'Contributor' instead of 'Owner' for full access.

Using resource group scope instead of subscription scope.

The service principal ID is 'spn-5678', the role is 'Owner', and the scope is the subscription ID.

Practice

1. Which built-in Azure role allows a user to manage resources but not change access permissions?

easy

A. Contributor

B. Owner

C. Reader

D. User Access Administrator

Solution

1. Step 1: Understand role permissions

   The Owner role can manage resources and access control, Contributor can manage resources but not access, Reader can only view.

2. Step 2: Match role to permission

   Since the question asks for managing resources without access control, Contributor fits this description.

3. Final Answer:

   Contributor -> Option A

4. Quick Check:

   Manage resources without access control = Contributor [OK]

Hint: Contributor manages resources but not access rights [OK]

Common Mistakes:

• Confusing Owner with Contributor
• Thinking Reader can manage resources
• Assuming User Access Administrator manages resources

2. Which of the following is the correct way to describe the Reader role in Azure?

easy

A. Can manage resources and access permissions

B. Can only view resources without making changes

C. Can create and delete resources but not assign roles

D. Can assign roles but not manage resources

Solution

1. Step 1: Recall Reader role capabilities

   The Reader role is designed to allow viewing resources only, no changes allowed.

2. Step 2: Match description to Reader

   Can only view resources without making changes correctly states Reader can only view resources without changes.

3. Final Answer:

   Can only view resources without making changes -> Option B

4. Quick Check:

   Reader role = View only [OK]

Hint: Reader role only views resources, no edits allowed [OK]

Common Mistakes:

• Thinking Reader can edit resources
• Confusing Reader with Contributor
• Assuming Reader can assign roles

3. If a user is assigned the Owner role on a resource group, what actions can they perform? Select the best description.

medium

A. View resources only

B. Manage resources but cannot assign roles

C. Manage resources and assign access roles

D. Assign roles but cannot manage resources

Solution

1. Step 1: Understand Owner role permissions

   The Owner role has full access including managing resources and assigning roles.

2. Step 2: Compare options to Owner capabilities

   Manage resources and assign access roles correctly states Owner can manage resources and assign access roles.

3. Final Answer:

   Manage resources and assign access roles -> Option C

4. Quick Check:

   Owner role = Full control including access management [OK]

Hint: Owner role has full control including access rights [OK]

Common Mistakes:

• Confusing Owner with Contributor
• Thinking Owner cannot assign roles
• Assuming Owner can only view

4. A user with Contributor role tries to assign a new role to another user but gets an error. What is the most likely cause?

medium

A. Contributor role does not have permission to assign roles

B. Contributor role cannot manage resources

C. Contributor role can only view resources

D. Contributor role can assign roles only at subscription level

Solution

1. Step 1: Review Contributor role permissions

   Contributor can manage resources but cannot assign roles or change access permissions.

2. Step 2: Identify cause of error

   Since assigning roles requires access management permission, Contributor role lacks this, causing the error.

3. Final Answer:

   Contributor role does not have permission to assign roles -> Option A

4. Quick Check:

   Contributor cannot assign roles = Permission denied error [OK]

Hint: Contributor cannot assign roles, only Owner can [OK]

Common Mistakes:

• Assuming Contributor can assign roles
• Confusing view-only with Contributor
• Thinking Contributor can assign roles at subscription only

5. You want to give a team member full control over a resource group, including managing resources and access permissions. Which built-in role should you assign?

hard

A. Reader

B. User Access Administrator

C. Contributor

D. Owner

Solution

1. Step 1: Define required permissions

   Full control means managing resources and access permissions.

2. Step 2: Match role to permissions

   Owner role includes both managing resources and access control, fitting the requirement.

3. Step 3: Exclude other roles

   Reader only views, Contributor manages resources but not access, User Access Administrator manages access but not resources.

4. Final Answer:

   Owner -> Option D

5. Quick Check:

   Full control = Owner role [OK]

Hint: Owner role grants full control including access management [OK]

Common Mistakes:

• Choosing Contributor for full control
• Confusing User Access Administrator with Owner
• Assuming Reader can manage access