Azure Cost Management and Billing - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a cost management budget in Azure using ARM template.

Azure

{
  "type": "Microsoft.Consumption/budgets",
  "apiVersion": "2021-10-01",
  "name": "MyBudget",
  "properties": {
    "category": "Cost",
    "amount": [1],
    "timeGrain": "Monthly"
  }
}

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

A1000

B"1000"

Ctrue

Dnull

Attempts:

3 left

💡 Hint

Common Mistakes

Using quotes around the number, making it a string.

Setting amount to true or null which are invalid.

The amount property expects a numeric value representing the budget limit. Using 1000 sets the budget to 1000 units of your currency.

2fill in blank

medium

Complete the Azure CLI command to show the cost for a subscription.

Azure

az costmanagement query --type Usage --scope /subscriptions/[1] --timeframe MonthToDate

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

AresourceGroupName

BresourceId

CsubscriptionId

DbillingAccountName

Attempts:

3 left

💡 Hint

Common Mistakes

Using resource group name instead of subscription ID.

Using billing account name which is not valid here.

The --scope parameter requires the subscription ID when querying cost management data for a subscription.

3fill in blank

hard

Fix the error in the ARM template snippet to correctly define a cost alert rule.

Azure

"properties": {
  "threshold": [1],
  "thresholdType": "Percentage",
  "timeAggregation": "Total"
}

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

A"80"

B80

C"eighty"

Dtrue

Attempts:

3 left

💡 Hint

Common Mistakes

Putting the number in quotes, making it a string.

Using words like 'eighty' or boolean values.

The threshold property expects a numeric value without quotes. Using 80 sets the alert threshold to 80%.

4fill in blank

hard

Fill both blanks to create a cost management export that runs daily and stores data in a storage account.

Azure

{
  "type": "Microsoft.CostManagement/exports",
  "apiVersion": "2021-10-01",
  "name": "DailyExport",
  "properties": {
    "schedule": {
      "frequency": "[1]"
    },
    "deliveryInfo": {
      "destination": {
        "storageAccountId": "[2]"
      }
    }
  }
}

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

ADaily

BWeekly

C/subscriptions/12345/resourceGroups/myRG/providers/Microsoft.Storage/storageAccounts/myStorage

D/subscriptions/12345/resourceGroups/myRG/providers/Microsoft.Compute/virtualMachines/myVM

Attempts:

3 left

💡 Hint

Common Mistakes

Setting frequency to Weekly when daily export is needed.

Using a virtual machine resource ID instead of a storage account.

The frequency must be set to "Daily" to run the export every day. The resourceId must point to a storage account where the export data will be saved.

5fill in blank

hard

Fill all three blanks to define a cost alert rule that triggers when cost exceeds a threshold in a subscription.

Azure

{
  "type": "Microsoft.Consumption/alerts",
  "apiVersion": "2021-10-01",
  "name": "CostAlert",
  "properties": {
    "scope": "/subscriptions/[1]",
    "threshold": [2],
    "thresholdType": "[3]"
  }
}

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

AresourceGroup1

Bsubscription123

CPercentage

D100

Attempts:

3 left

💡 Hint

Common Mistakes

Using a resource group name instead of subscription ID for scope.

Setting threshold as a string or using incorrect thresholdType.

The scope must be the subscription ID. The threshold is set to 100 units, and the thresholdType is "Percentage" to trigger when cost exceeds 100%.

Practice

1. What is the main purpose of Azure Cost Management?

easy

A. To track and control cloud spending

B. To create virtual machines

C. To manage user access

D. To monitor network traffic

Solution

1. Step 1: Understand Azure Cost Management's role

   Azure Cost Management is designed to help users monitor and control their cloud expenses.

2. Step 2: Compare options with this role

   Options A, B, and C relate to other Azure services, not cost management.

3. Final Answer:

   To track and control cloud spending -> Option A

4. Quick Check:

   Cost management = track and control spending [OK]

Hint: Remember: Cost Management = spending control [OK]

Common Mistakes:

• Confusing cost management with resource creation
• Mixing cost management with security or networking
• Thinking it manages user permissions

2. Which Azure feature allows you to set spending limits and get notified when close to the limit?

easy

A. Azure Active Directory

B. Azure Virtual Network

C. Azure Budgets

D. Azure Monitor

Solution

1. Step 1: Identify the feature for spending limits and alerts

   Azure Budgets lets you define spending limits and receive alerts when nearing those limits.

2. Step 2: Eliminate unrelated options

   Virtual Network manages networking, Active Directory manages identities, Monitor tracks performance, not budgets.

3. Final Answer:

   Azure Budgets -> Option C

4. Quick Check:

   Budgets = spending limits and alerts [OK]

Hint: Budgets = set limits and alerts on costs [OK]

Common Mistakes:

• Confusing Azure Monitor with budget alerts
• Thinking Virtual Network controls costs
• Mixing identity services with billing

3. You run a cost analysis report in Azure and see a sudden spike in costs for a resource group last month. What is the most likely reason?

medium

A. Cost analysis reports only show estimated costs

B. Azure automatically increased prices without notice

C. Your subscription was downgraded

D. You deployed new resources or increased usage

Solution

1. Step 1: Understand what causes cost spikes

   Spikes usually happen when new resources are added or existing ones are used more.

2. Step 2: Evaluate other options

   Azure does not increase prices automatically without notice; subscription downgrade reduces costs; cost analysis shows actual costs, not just estimates.

3. Final Answer:

   You deployed new resources or increased usage -> Option D

4. Quick Check:

   Cost spike = more resources or usage [OK]

Hint: Spikes mean more usage or new resources [OK]

Common Mistakes:

• Assuming Azure changes prices without notice
• Thinking subscription downgrade raises costs
• Believing cost analysis is only estimated

4. You created a budget in Azure but did not receive any alerts when spending exceeded the limit. What is the most likely cause?

medium

A. Alerts were not configured or enabled for the budget

B. Azure budgets do not support alerts

C. Your subscription is not linked to the budget

D. Cost Management only updates monthly, so alerts are delayed

Solution

1. Step 1: Check budget alert configuration

   Alerts must be explicitly set up and enabled to notify when limits are exceeded.

2. Step 2: Review other options

   Azure budgets do support alerts; budgets apply to subscriptions; alerts update frequently, not only monthly.

3. Final Answer:

   Alerts were not configured or enabled for the budget -> Option A

4. Quick Check:

   Alerts need setup to notify [OK]

Hint: Enable alerts when creating budgets [OK]

Common Mistakes:

• Assuming alerts are automatic without setup
• Thinking budgets don't support alerts
• Believing alerts update only monthly

5. Your company wants to optimize Azure costs by identifying underused resources and setting budgets per department. Which combination of Azure features should you use?

hard

A. Azure Monitor for cost tracking and Azure Policy for budgets

B. Cost analysis for usage insights and Azure Budgets for spending limits

C. Azure Advisor for network optimization and Azure Security Center for budgets

D. Azure Active Directory for cost control and Azure DevOps for budgets

Solution

1. Step 1: Identify features for usage and cost control

   Cost analysis helps find underused resources; Azure Budgets allow setting spending limits per department.

2. Step 2: Eliminate unrelated features

   Azure Monitor tracks performance, not costs; Azure Policy enforces rules but not budgets; Advisor and Security Center focus on recommendations and security; Active Directory and DevOps do not manage costs.

3. Final Answer:

   Cost analysis for usage insights and Azure Budgets for spending limits -> Option B

4. Quick Check:

   Usage insights + budgets = cost optimization [OK]

Hint: Use cost analysis + budgets for optimization [OK]

Common Mistakes:

• Confusing monitoring with cost tracking
• Mixing security or identity tools with billing
• Using unrelated Azure services for budgets