Azure Policy for governance - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is Azure Policy used for?

Azure Policy helps you enforce rules and effects on your resources so they stay compliant with your organization's standards.

beginner

What is a policy definition in Azure Policy?

A policy definition is a set of rules that describe what is allowed or denied on Azure resources.

beginner

What does assigning a policy mean in Azure Policy?

Assigning a policy means applying the policy definition to a specific scope like a subscription or resource group to enforce compliance.

intermediate

What is a policy initiative in Azure Policy?

A policy initiative is a collection of multiple policy definitions grouped together to simplify management and assignment.

intermediate

How does Azure Policy help with resource compliance?

Azure Policy evaluates resources and flags those that don't meet the rules, helping you identify and fix non-compliant resources.

What is the main purpose of Azure Policy?

A To manage user identities

B To monitor network traffic

C To deploy virtual machines

D To enforce rules on Azure resources for compliance

Azure Policy is designed to enforce rules and ensure resources comply with organizational standards.

Which of the following is a scope where you can assign an Azure Policy?

A Resource group

B Virtual machine

C Storage account

D Azure DevOps pipeline

Policies are assigned at scopes like management groups, subscriptions, or resource groups, not individual resources.

What is a policy initiative in Azure Policy?

A A group of policy definitions

B A single rule for resources

C A virtual machine template

D A network security group

A policy initiative groups multiple policy definitions to simplify management.

What happens when a resource is non-compliant with an Azure Policy?

A It is automatically deleted

B It is converted to a different resource type

C It is flagged for review

D It is moved to another subscription

Azure Policy flags non-compliant resources so you can take corrective action.

Which Azure service is primarily used to enforce organizational standards on resources?

A Azure Monitor

B Azure Policy

C Azure Active Directory

D Azure DevOps

Azure Policy is the service used to enforce rules and governance on Azure resources.

Explain how Azure Policy helps maintain governance in an Azure environment.

Think about how rules keep things organized and safe.

Describe the difference between a policy definition and a policy initiative in Azure Policy.

One is a single rule, the other is a collection.

Practice

1. What is the main purpose of Azure Policy in cloud governance?

easy

A. To monitor network traffic in real-time

B. To create virtual machines automatically

C. To enforce rules and ensure resources comply with organizational standards

D. To backup data to external storage

Solution

1. Step 1: Understand Azure Policy's role

   Azure Policy is designed to enforce rules on resources to keep them compliant with company rules.

2. Step 2: Compare options to this role

   Only To enforce rules and ensure resources comply with organizational standards describes enforcing rules and compliance, which matches Azure Policy's purpose.

3. Final Answer:

   To enforce rules and ensure resources comply with organizational standards -> Option C

4. Quick Check:

   Azure Policy = Enforce rules [OK]

Hint: Azure Policy controls rules, not resource creation [OK]

Common Mistakes:

• Confusing Azure Policy with Azure Monitor
• Thinking Azure Policy creates resources
• Mixing Azure Policy with backup services

2. Which JSON element is required to specify the action Azure Policy should take when a rule is violated?

easy

A. "effect"

B. "then"

C. "if"

D. "condition"

Solution

1. Step 1: Identify the JSON structure of Azure Policy

   Azure Policy uses "if" to define conditions and "then" to specify what happens, but the specific action is defined by "effect".

2. Step 2: Confirm the element that defines the action

   The "effect" element tells Azure Policy what to do, like deny or audit, when the condition is met.

3. Final Answer:

   "effect" -> Option A

4. Quick Check:

   Action in Azure Policy = effect [OK]

Hint: "effect" defines the action in Azure Policy JSON [OK]

Common Mistakes:

• Confusing "then" with the action element
• Using "condition" instead of "if"
• Missing the "effect" element entirely

3. Given this Azure Policy snippet, what will happen if a storage account is created without encryption enabled?

{
  "if": {
    "field": "Microsoft.Storage/storageAccounts/encryption.enabled",
    "equals": false
  },
  "then": {
    "effect": "deny"
  }
}

medium

A. The storage account creation will be allowed without encryption

B. The storage account creation will be denied

C. The policy will audit the storage account but allow creation

D. The policy will ignore the encryption setting

Solution

1. Step 1: Analyze the condition in the policy

   The policy checks if encryption.enabled is false (not enabled).

2. Step 2: Understand the effect when condition matches

   The effect is "deny", so if encryption is false, creation is blocked.

3. Final Answer:

   The storage account creation will be denied -> Option B

4. Quick Check:

   Condition false + effect deny = block creation [OK]

Hint: "deny" effect blocks resource creation if condition true [OK]

Common Mistakes:

• Thinking "deny" allows creation but logs it
• Confusing "deny" with "audit" effect
• Ignoring the condition check on encryption

4. You wrote this Azure Policy but it does not block unencrypted storage accounts as expected. What is the error?

{
  "if": {
    "field": "Microsoft.Storage/storageAccounts/encryption.enabled",
    "equals": "false"
  },
  "then": {
    "effect": "deny"
  }
}

medium

A. The value "false" should be a boolean false, not a string

B. The "effect" should be "audit" instead of "deny"

C. The "field" name is incorrect for encryption

D. The policy is missing a "parameters" section

Solution

1. Step 1: Check the data type of the "equals" value

   The policy uses "equals": "false" which is a string, but encryption.enabled is a boolean.

2. Step 2: Correct the data type to boolean

   Changing "false" (string) to false (boolean) fixes the condition to match properly.

3. Final Answer:

   The value "false" should be a boolean false, not a string -> Option A

4. Quick Check:

   Boolean false, not string "false" fixes policy [OK]

Hint: Use boolean false, not string "false" in conditions [OK]

Common Mistakes:

• Using string "false" instead of boolean false
• Changing effect to audit instead of deny
• Assuming field name is wrong without checking

5. You want to create an Azure Policy that audits virtual machines which do not have a specific tag named "Environment". Which effect should you use to only report non-compliance without blocking resource creation?

hard

A. "deny"

B. "deployIfNotExists"

C. "append"

D. "audit"

Solution

1. Step 1: Understand the requirement to report but not block

   You want to find resources missing the tag but still allow creation.

2. Step 2: Identify the effect that audits without blocking

   The "audit" effect reports non-compliance but does not prevent resource creation.

3. Step 3: Compare other effects

   "deny" blocks creation, "append" adds properties, "deployIfNotExists" deploys resources, none just audit.

4. Final Answer:

   "audit" -> Option D

5. Quick Check:

   Audit effect reports without blocking [OK]

Hint: Use "audit" to report issues without blocking [OK]

Common Mistakes:

• Using "deny" which blocks resource creation
• Confusing "append" with audit
• Choosing "deployIfNotExists" which deploys resources