Cost management and budgets in Azure - Step-by-Step Execution

Process Flow - Cost management and budgets

Start: Define Budget

↓

Set Budget Amount

↓

Assign Scope (Subscription/Resource Group)

↓

Configure Alerts Thresholds

↓

Monitor Costs

↓

Alert Triggered?

No→Continue Monitoring

Yes↓

Send Alert Notification

↓

Take Action (Optimize/Stop Resources)

↓

End

This flow shows how you create a budget, assign it to a scope, set alerts, monitor costs, and respond when alerts trigger.

Execution Sample

Azure

az consumption budget create --name MyBudget --amount 100 --time-grain Monthly --scope /subscriptions/12345
az consumption budget show --name MyBudget --scope /subscriptions/12345

Creates a monthly budget of $100 for a subscription and then shows the budget details.

Process Table

Step	Action	Input/Condition	Result/Output
1	Define Budget	Name=MyBudget, Amount=100, Time Grain=Monthly	Budget object created with these settings
2	Assign Scope	Scope=/subscriptions/12345	Budget linked to subscription 12345
3	Set Alerts	Thresholds at 80%, 100%	Alerts configured to trigger at these cost levels
4	Monitor Costs	Current cost = $50	No alert triggered, monitoring continues
5	Monitor Costs	Current cost = $85	Alert triggered at 80%, notification sent
6	Monitor Costs	Current cost = $105	Alert triggered at 100%, notification sent
7	Take Action	Alerts received	User reviews and optimizes resources
8	End	Budget period ends or reset	Budget monitoring restarts for next period

💡 Budget monitoring continues monthly; alerts trigger when thresholds are crossed.

Status Tracker

Variable	Start	After Step 1	After Step 3	After Step 5	Final
Budget Amount	undefined	100	100	100	100
Scope	undefined	Subscription 12345	Subscription 12345	Subscription 12345	Subscription 12345
Current Cost	0	0	50	85	105
Alert Status	None	None	None	80% Alert Sent	100% Alert Sent

Key Moments - 3 Insights

Why does the alert trigger at 80% cost and again at 100% cost?

Because alerts are set at multiple thresholds (80% and 100%) as shown in execution_table rows 3, 5, and 6. Each threshold triggers its own alert.

What happens if the current cost never reaches the budget amount?

No alerts are triggered and monitoring continues as in execution_table row 4, so the budget just tracks costs without notifications.

Can budgets be assigned to resource groups instead of subscriptions?

Yes, budgets can be scoped to resource groups or subscriptions as shown in execution_table row 2 where scope is assigned.

Visual Quiz - 3 Questions

Look at the execution_table, what is the alert status after the current cost reaches $85?

A 80% Alert Sent

B No alert sent

C 100% Alert Sent

D Budget reset

💡 Hint

Check execution_table row 5 under Alert Status in variable_tracker.

At which step is the budget linked to the subscription?

A Step 1

B Step 4

C Step 2

D Step 6

💡 Hint

Look at execution_table row 2 for scope assignment.

If the budget amount was increased to 200, how would the alert trigger steps change?

A Alerts would trigger at $80 and $100

B Alerts would trigger at $160 and $200

C No alerts would trigger

D Alerts would trigger immediately

💡 Hint

Alerts trigger at set percentages of the budget amount, see execution_table rows 3, 5, and 6.

Concept Snapshot

Azure Cost Management Budgets:
- Create budgets with a name, amount, and time grain.
- Assign budgets to scopes like subscriptions or resource groups.
- Set alert thresholds (e.g., 80%, 100%) to get notified.
- Monitor actual costs against budget monthly.
- Alerts help control spending by notifying when limits approach or exceed.

Full Transcript

This visual execution shows how to manage costs in Azure using budgets. First, you create a budget with a set amount and time period. Then, you assign it to a scope such as a subscription. You configure alert thresholds to notify you when spending reaches certain percentages of the budget. As costs accumulate, the system monitors them and triggers alerts when thresholds are crossed. This helps you stay informed and take action to optimize or stop resources to control spending. The process repeats monthly to keep cost management ongoing.

Practice

1. What is the main purpose of setting a budget in Azure Cost Management?

easy

A. To automatically scale resources

B. To increase the cloud service limits

C. To control and monitor cloud spending

D. To create virtual machines

Solution

1. Step 1: Understand the role of budgets in Azure

   Budgets are used to keep track of how much money is spent on cloud resources.

2. Step 2: Identify the main goal of budgets

   The main goal is to control and monitor spending to avoid unexpected costs.

3. Final Answer:

   To control and monitor cloud spending -> Option C

4. Quick Check:

   Budgets help control spending = A [OK]

Hint: Budgets track and limit spending, not resource limits [OK]

Common Mistakes:

• Confusing budgets with resource scaling
• Thinking budgets create resources
• Assuming budgets increase service limits

2. Which of the following is the correct way to define a budget scope in Azure?

easy

A. Specify a resource group or subscription

B. Set a budget only for virtual machines

C. Apply budget to a single storage blob

D. Create budget for a specific IP address

Solution

1. Step 1: Identify valid budget scopes in Azure

   Budgets can be set at subscription or resource group level, which are logical containers.

2. Step 2: Check options for scope validity

   Resource groups and subscriptions are valid scopes; individual resources like blobs or IPs are not.

3. Final Answer:

   Specify a resource group or subscription -> Option A

4. Quick Check:

   Budget scope = resource group or subscription [OK]

Hint: Budgets apply to groups or subscriptions, not single resources [OK]

Common Mistakes:

• Trying to set budget on individual resources
• Confusing resource types with scope
• Assuming IP addresses can have budgets

3. Given this budget alert rule in Azure: Alert when spending reaches 80% of a $1000 monthly budget. What will happen when spending hits $850?

medium

A. An alert will be triggered

B. No alert will be triggered

C. The budget will reset automatically

D. Azure will stop all resources

Solution

1. Step 1: Understand the alert threshold

   The alert triggers when spending reaches 80% of $1000, which is $800.

2. Step 2: Compare spending to threshold

   Spending at $850 is above $800, so the alert will trigger.

3. Final Answer:

   An alert will be triggered -> Option A

4. Quick Check:

   Spending > 80% budget triggers alert = C [OK]

Hint: Alert triggers once spending passes threshold, not after budget ends [OK]

Common Mistakes:

• Thinking alert triggers only at 100%
• Assuming budget resets automatically
• Believing Azure stops resources on alert

4. You created a budget in Azure but never received any alerts even though spending exceeded the budget. What is the most likely cause?

medium

A. Spending was below the budget

B. Alert notifications were not configured

C. Azure does not support budget alerts

D. Budget amount was set to zero

Solution

1. Step 1: Check alert configuration

   Alerts require notification settings like email or action groups to send alerts.

2. Step 2: Understand why no alerts were received

   If notifications are missing, alerts won't be sent even if spending exceeds budget.

3. Final Answer:

   Alert notifications were not configured -> Option B

4. Quick Check:

   Missing alert notifications = no alerts sent [OK]

Hint: Always configure alert notifications to get budget warnings [OK]

Common Mistakes:

• Assuming Azure disables alerts automatically
• Ignoring notification setup
• Confusing budget amount with alert settings

5. You want to create a budget that resets every quarter and sends alerts at 50%, 75%, and 90% of the budget. Which approach should you take in Azure Cost Management?

hard

A. Create three separate monthly budgets with different alert thresholds

B. Use Azure Advisor to automatically manage budgets

C. Set a yearly budget and manually check spending each month

D. Create a quarterly budget with multiple alert conditions for each threshold

Solution

1. Step 1: Define budget period and alert thresholds

   Azure budgets can be set to reset quarterly and support multiple alert conditions.

2. Step 2: Choose correct setup for multiple alerts

   One budget with multiple alert rules for 50%, 75%, and 90% is best practice.

3. Step 3: Evaluate other options

   Monthly budgets split alerts unnecessarily; yearly budgets don't reset quarterly; Azure Advisor doesn't manage budgets.

4. Final Answer:

   Create a quarterly budget with multiple alert conditions for each threshold -> Option D

5. Quick Check:

   Quarterly budget + multiple alerts = B [OK]

Hint: Use one budget with multiple alerts for different thresholds [OK]

Common Mistakes:

• Splitting alerts into multiple budgets unnecessarily
• Using yearly budget for quarterly needs
• Relying on Azure Advisor for budget alerts