Azure Cost Analysis tool - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the Azure Cost Analysis tool used for?

The Azure Cost Analysis tool helps you see and understand your cloud spending. It shows where your money goes and helps you plan your budget.

beginner

How can you filter costs in Azure Cost Analysis?

You can filter costs by subscription, resource group, service, location, or time period to focus on specific spending areas.

beginner

What is a cost trend in Azure Cost Analysis?

A cost trend shows how your spending changes over time, helping you spot increases or decreases in your cloud costs.

intermediate

Why is setting budgets important in Azure Cost Management?

Budgets help you set spending limits and get alerts before you overspend, keeping your cloud costs under control.

intermediate

What role do tags play in Azure Cost Analysis?

Tags let you label resources with custom names, so you can track costs by project, department, or owner easily.

Which of the following can you NOT filter by in Azure Cost Analysis?

A Resource group

B Service

C User login time

D Subscription

Azure Cost Analysis filters include resource group, service, and subscription, but not user login time.

What does a cost trend chart help you understand?

A The number of users logged in

B The network traffic volume

C The uptime of your services

D How your spending changes over time

Cost trend charts show how your cloud spending increases or decreases over time.

What is the main benefit of setting budgets in Azure Cost Management?

A To get alerts before overspending

B To track user activity

C To disable services automatically

D To increase cloud spending

Budgets help you get alerts before you spend too much, so you can control costs.

How do tags help in cost analysis?

A By improving network speed

B By labeling resources for cost tracking

C By encrypting data

D By backing up data

Tags label resources so you can track costs by project or department.

Where can you access the Azure Cost Analysis tool?

A Azure Portal under Cost Management + Billing

B Azure DevOps

C Azure Active Directory

D Azure Security Center

Azure Cost Analysis is found in the Azure Portal under Cost Management + Billing.

Explain how you would use Azure Cost Analysis to monitor and control your cloud spending.

Think about steps from viewing costs to setting alerts.

Describe the importance of tagging resources in Azure Cost Analysis and how it helps with cost management.

Consider how labels help organize spending.

Practice

1. What is the main purpose of the Azure Cost Analysis tool?

easy

A. To monitor network traffic

B. To create virtual machines

C. To track and understand your cloud spending

D. To manage user access permissions

Solution

1. Step 1: Understand the tool's function

   The Azure Cost Analysis tool is designed to help users see how much they spend on cloud services.

2. Step 2: Compare options with tool purpose

   The remaining options relate to other Azure services like VM creation, network monitoring, or access management, not cost tracking.

3. Final Answer:

   To track and understand your cloud spending -> Option C

4. Quick Check:

   Cost Analysis = Spending tracking [OK]

Hint: Cost Analysis = Understand cloud spending fast [OK]

Common Mistakes:

• Confusing cost analysis with resource creation
• Mixing cost tracking with security management
• Thinking it monitors network or performance

2. Which of the following is the correct way to filter costs by resource group in Azure Cost Analysis?

easy

A. Create a new virtual machine in the resource group

B. Select the 'Resource Group' filter and choose the desired group

C. Use the Azure CLI to list resource groups

D. Enable diagnostic logs on the resource group

Solution

1. Step 1: Identify filtering method in Cost Analysis

   Azure Cost Analysis allows filtering by selecting filters like 'Resource Group' from the interface.

2. Step 2: Eliminate unrelated options

   Creating VMs, using CLI to list groups, or enabling logs relate to resource management, not filtering costs in the UI.

3. Final Answer:

   Select the 'Resource Group' filter and choose the desired group -> Option B

4. Quick Check:

   Filter by resource group = Select filter [OK]

Hint: Use built-in filters to narrow cost views [OK]

Common Mistakes:

• Confusing filtering with resource creation
• Using CLI commands instead of UI filters
• Thinking logs filter costs

3. You apply a filter for the last 7 days in Azure Cost Analysis and see a chart showing daily costs. What does the chart represent?

medium

A. The total cost for each day in the last 7 days

B. The number of virtual machines created each day

C. The network traffic volume per day

D. The number of users logged in each day

Solution

1. Step 1: Understand the filter effect

   Filtering by last 7 days in Cost Analysis shows cost data for each day in that period.

2. Step 2: Interpret the chart meaning

   The chart displays daily spending totals, not resource counts or traffic.

3. Final Answer:

   The total cost for each day in the last 7 days -> Option A

4. Quick Check:

   Filter by date = daily cost chart [OK]

Hint: Date filter shows daily cost totals [OK]

Common Mistakes:

• Confusing cost with resource counts
• Assuming charts show network or user data
• Ignoring the filter's time range effect

4. You tried to filter costs by a tag in Azure Cost Analysis but see no results. What is the most likely reason?

medium

A. You need to restart the Azure portal

B. The Azure subscription is expired

C. The Cost Analysis tool is offline

D. The resources do not have the specified tag applied

Solution

1. Step 1: Check tag usage

   Filtering by tag shows results only if resources have that tag assigned.

2. Step 2: Rule out unrelated causes

   Subscription expiry, tool offline, or portal restart do not cause empty tag filter results.

3. Final Answer:

   The resources do not have the specified tag applied -> Option D

4. Quick Check:

   No tag results = missing tag on resources [OK]

Hint: No results? Check if tag exists on resources [OK]

Common Mistakes:

• Assuming tool or portal is broken
• Blaming subscription status incorrectly
• Not verifying tag presence on resources

5. Your company wants to reduce unexpected cloud costs. How can you use Azure Cost Analysis to help achieve this?

hard

A. Set up regular cost reviews with filters for departments and resource types

B. Delete all virtual machines immediately

C. Disable all Azure services to stop billing

D. Ignore cost reports and focus on performance

Solution

1. Step 1: Identify cost management strategy

   Regular reviews with filters help spot high spending areas and control budgets.

2. Step 2: Evaluate options for cost control

   Deleting all VMs or disabling services is impractical; ignoring reports misses cost issues.

3. Final Answer:

   Set up regular cost reviews with filters for departments and resource types -> Option A

4. Quick Check:

   Regular filtered reviews = cost control [OK]

Hint: Review costs regularly by department and resource [OK]

Common Mistakes:

• Thinking deleting all resources is a solution
• Ignoring cost data leads to surprises
• Disabling services stops usage but is not practical