Policy assignments and compliance in Azure - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is a policy assignment in Azure Policy?

A policy assignment is when you apply a specific policy or set of policies to a scope, such as a subscription or resource group, to enforce rules and effects on resources.

beginner

What does compliance mean in the context of Azure Policy?

Compliance means how well your resources follow the rules set by the assigned policies. It shows which resources meet or break the policy requirements.

beginner

How can you check the compliance state of your resources in Azure?

You can check compliance by viewing the compliance dashboard in the Azure portal, which shows the percentage of resources compliant or non-compliant with assigned policies.

intermediate

What is the difference between a policy definition and a policy assignment?

A policy definition is the rule or set of rules you want to enforce. A policy assignment is when you apply that definition to a specific scope to make it active.

intermediate

Why is it important to assign policies at the right scope?

Assigning policies at the right scope ensures that only the intended resources are affected, helping to manage compliance efficiently without unintended restrictions.

What is the main purpose of assigning a policy in Azure?

A To backup data automatically

B To create virtual machines

C To monitor network traffic

D To enforce rules on resources

Assigning a policy enforces rules on resources to ensure compliance.

Where can you assign an Azure policy?

A Only on individual resources

B Only at the subscription level

C At management group, subscription, or resource group levels

D Only on virtual networks

Policies can be assigned at management group, subscription, or resource group scopes.

What does a non-compliant resource mean in Azure Policy?

A The resource does not meet the policy rules

B The resource is encrypted

C The resource is offline

D The resource is deleted

Non-compliant means the resource breaks the rules set by the assigned policy.

Which Azure feature shows the overall compliance status of your resources?

A Azure Policy compliance dashboard

B Azure Security Center

C Azure Monitor

D Azure Advisor

The Azure Policy compliance dashboard shows compliance status of resources.

What happens if you assign a policy at a resource group level?

A It applies to all subscriptions

B It applies only to resources in that resource group

C It applies to all resource groups

D It applies only to virtual machines

Policy assignment at resource group scope affects only resources inside that group.

Explain how policy assignments help maintain compliance in Azure.

Think about how applying rules to groups of resources helps keep them following standards.

Describe the steps to check and interpret compliance results in Azure Policy.

Consider how you would find out if your resources follow the rules and what to do if they don't.

Practice

1. What is the main purpose of a policy assignment in Azure?

easy

A. To monitor network traffic in real-time

B. To create virtual machines automatically

C. To apply rules to cloud resources to control their behavior

D. To backup data to external storage

Solution

1. Step 1: Understand policy assignment role and compare options

   Policy assignments are used to enforce rules or standards on Azure resources. Only To apply rules to cloud resources to control their behavior describes applying rules to control resource behavior, which matches policy assignments.

2. Final Answer:

   To apply rules to cloud resources to control their behavior -> Option C

3. Quick Check:

   Policy assignment = apply rules [OK]

Hint: Policies control resources by applying rules [OK]

Common Mistakes:

• Confusing policy assignments with resource creation
• Thinking policies monitor traffic or backup data
• Mixing policy assignments with alerts or logs

2. Which of the following is the correct way to assign a policy to a resource group using Azure CLI?

easy

A. az policy assignment create --name MyPolicy --scope /subscriptions/{subId}/resourceGroups/{rgName} --policy {policyDefinitionId}

B. az policy create --name MyPolicy --resource-group {rgName} --policy {policyDefinitionId}

C. az group policy assign --name MyPolicy --resource-group {rgName} --definition {policyDefinitionId}

D. az policy assign --name MyPolicy --scope {rgName} --definition {policyDefinitionId}

Solution

1. Step 1: Recall Azure CLI syntax for policy assignment and validate options

   The correct command uses 'az policy assignment create' with --name, --scope, and --policy parameters. az policy assignment create --name MyPolicy --scope /subscriptions/{subId}/resourceGroups/{rgName} --policy {policyDefinitionId} matches the correct syntax. Others use incorrect commands or parameters.

2. Final Answer:

   az policy assignment create --name MyPolicy --scope /subscriptions/{subId}/resourceGroups/{rgName} --policy {policyDefinitionId} -> Option A

3. Quick Check:

   Correct CLI syntax = az policy assignment create --name MyPolicy --scope /subscriptions/{subId}/resourceGroups/{rgName} --policy {policyDefinitionId} [OK]

Hint: Use 'az policy assignment create' with --scope for resource group [OK]

Common Mistakes:

• Using 'az policy create' instead of 'az policy assignment create'
• Confusing resource group with scope format
• Using wrong parameter names like --definition

3. Given this Azure Policy assignment compliance result:
{"complianceState": "NonCompliant", "resourceId": "/subscriptions/123/resourceGroups/rg1/providers/Microsoft.Compute/virtualMachines/vm1"}
What does this indicate?

medium

A. The compliance state is unknown for vm1

B. The virtual machine vm1 follows the assigned policy rules

C. The policy assignment failed to apply to vm1

D. The virtual machine vm1 does not follow the assigned policy rules

Solution

1. Step 1: Interpret complianceState value and match to meaning

   The value 'NonCompliant' means the resource does not meet the policy requirements. Since vm1 is NonCompliant, it does not follow the assigned policy rules.

2. Final Answer:

   The virtual machine vm1 does not follow the assigned policy rules -> Option D

3. Quick Check:

   NonCompliant means policy not followed [OK]

Hint: NonCompliant means resource breaks policy rules [OK]

Common Mistakes:

• Assuming NonCompliant means policy applied successfully
• Confusing NonCompliant with Unknown or Compliant
• Thinking complianceState shows assignment failure

4. You assigned a policy to a subscription but the compliance report shows no data. What is the most likely cause?

medium

A. The resources are not evaluated yet or policy evaluation is delayed

B. The policy definition is missing required parameters

C. The policy assignment scope is incorrect or too broad

D. The policy assignment was created with the wrong Azure CLI command

Solution

1. Step 1: Understand policy evaluation timing and eliminate other causes

   Policy compliance data can take time to appear after assignment due to evaluation delays. Incorrect scope or missing parameters usually cause errors, not empty compliance. Wrong CLI command would fail assignment.

2. Final Answer:

   The resources are not evaluated yet or policy evaluation is delayed -> Option A

3. Quick Check:

   Compliance delay causes no data [OK]

Hint: Wait for policy evaluation to update compliance data [OK]

Common Mistakes:

• Assuming wrong CLI command always causes no data
• Thinking missing parameters prevent compliance data
• Ignoring evaluation delay after assignment

5. You want to enforce a policy that requires all storage accounts to have secure transfer enabled. You assign this policy at the subscription level with a parameter to exclude a specific resource group. What will happen to storage accounts in that excluded resource group?

hard

A. They will be evaluated but allowed to be non-compliant

B. They will not be evaluated or enforced by the policy

C. They will be forced to enable secure transfer regardless of exclusion

D. The policy assignment will fail due to conflicting parameters

Solution

1. Step 1: Understand policy exclusion parameter effect and confirm behavior on excluded resources

   Excluding a resource group means resources there are not evaluated or enforced by the policy. Excluded storage accounts are ignored by the policy, so no enforcement or compliance checks occur.

2. Final Answer:

   They will not be evaluated or enforced by the policy -> Option B

3. Quick Check:

   Exclusion skips evaluation and enforcement [OK]

Hint: Exclusions skip policy evaluation and enforcement [OK]

Common Mistakes:

• Thinking excluded resources are still checked but allowed
• Assuming policy forces compliance despite exclusions
• Believing exclusions cause assignment failure