Azure Advisor recommendations - Practice Problems & Coding Challenges

Challenge - 5 Problems

🧠 Conceptual

intermediate

Understanding Azure Advisor Recommendation Categories

Azure Advisor provides recommendations in several categories to improve your cloud resources. Which of the following is NOT a category of Azure Advisor recommendations?

A Performance

B Cost

C User Interface Design

D Security

💡 Hint

Think about what Azure Advisor focuses on for cloud resources.

Azure Advisor focuses on Cost, Security, Performance, and Reliability. User Interface Design is not a category it covers.

❓ service_behavior

intermediate

Azure Advisor Behavior on Resource Group Scope

If you configure Azure Advisor to show recommendations scoped to a specific resource group, what will be the behavior?

A It shows recommendations only for resources within that resource group.

B It shows recommendations for all resources in the subscription regardless of resource group.

C It shows recommendations only for resources tagged with 'Advisor'.

D It disables recommendations for that resource group.

💡 Hint

Think about how scoping filters work in Azure Advisor.

Azure Advisor can scope recommendations to a resource group, showing only recommendations for resources inside that group.

❓ Architecture

advanced

Designing for Azure Advisor Reliability Recommendations

You receive an Azure Advisor recommendation to improve reliability by adding availability zones to your virtual machines. What is the best architectural approach to implement this recommendation?

A Deploy VMs in different regions without a load balancer.

B Deploy VMs across multiple availability zones with a load balancer to distribute traffic.

C Deploy VMs in a single region without availability zones but use auto-scaling.

D Deploy multiple VMs in a single availability zone and use load balancing.

💡 Hint

Consider how availability zones improve reliability.

Deploying VMs across multiple availability zones with load balancing ensures high availability and fault tolerance.

❓ security

advanced

Interpreting Azure Advisor Security Recommendations

Azure Advisor recommends enabling multi-factor authentication (MFA) for your Azure AD accounts. What is the primary security benefit of enabling MFA?

A It requires users to provide two or more verification methods to access accounts.

B It encrypts all data stored in Azure.

C It automatically blocks all external IP addresses.

D It disables password authentication entirely.

💡 Hint

Think about what MFA means in simple terms.

MFA adds an extra layer of security by requiring multiple verification methods, reducing the risk of unauthorized access.

✅ Best Practice

expert

Optimizing Cost Based on Azure Advisor Recommendations

Azure Advisor suggests resizing a virtual machine to a smaller size to reduce costs. Which of the following is the best practice before applying this recommendation?

A Immediately resize the VM during peak usage hours to save costs.

B Delete the VM and create a new smaller VM without data backup.

C Ignore the recommendation because smaller VMs always perform worse.

D Review the VM's performance metrics to ensure the smaller size meets workload requirements before resizing.

💡 Hint

Think about how to avoid service disruption when resizing.

Checking performance metrics ensures the smaller VM size can handle the workload without impacting service quality.

Practice

1. What is the main purpose of Azure Advisor?

easy

A. To monitor network traffic in real-time

B. To provide personalized recommendations to optimize your Azure resources

C. To create new Azure resources automatically

D. To manage user access and permissions

Solution

1. Step 1: Understand Azure Advisor's role

   Azure Advisor analyzes your Azure resources and suggests improvements.

2. Step 2: Compare options with Advisor's function

   Only To provide personalized recommendations to optimize your Azure resources matches the purpose of giving personalized recommendations.

3. Final Answer:

   To provide personalized recommendations to optimize your Azure resources -> Option B

4. Quick Check:

   Advisor = personalized recommendations [OK]

Hint: Advisor gives tips to improve, not create or monitor [OK]

Common Mistakes:

• Confusing Advisor with monitoring tools
• Thinking Advisor manages user permissions
• Assuming Advisor creates resources automatically

2. Which Azure CLI command shows Advisor recommendations for your subscription?

easy

A. az advisor recommendation list

B. az vm list

C. az network watcher show

D. az storage account create

Solution

1. Step 1: Identify command for Advisor recommendations

   The command az advisor recommendation list lists Advisor tips.

2. Step 2: Check other commands' purposes

   Other commands manage VMs, network watcher, or storage, unrelated to Advisor.

3. Final Answer:

   az advisor recommendation list -> Option A

4. Quick Check:

   Advisor recommendations = az advisor recommendation list [OK]

Hint: Look for 'advisor' in the command for recommendations [OK]

Common Mistakes:

• Using VM or storage commands instead of Advisor
• Confusing network watcher with Advisor
• Missing 'recommendation' keyword in command

3. You run az advisor recommendation list --category Performance. What will you see?

medium

A. List of all security alerts

B. Network traffic statistics

C. Details of billing invoices

D. Recommendations to improve your resource performance

Solution

1. Step 1: Understand the command filter

   The command filters Advisor recommendations by the Performance category.

2. Step 2: Match output with options

   Only Recommendations to improve your resource performance describes performance improvement tips, matching the command.

3. Final Answer:

   Recommendations to improve your resource performance -> Option D

4. Quick Check:

   Performance category = performance tips [OK]

Hint: Filter by category shows matching recommendations [OK]

Common Mistakes:

• Expecting security alerts instead of performance tips
• Confusing billing info with Advisor output
• Thinking network stats appear in Advisor list

4. You tried to run az advisor recommendation list --category cost but got an error. What is a likely cause?

medium

A. The Azure CLI is not installed

B. Your Azure subscription has no resources

C. You misspelled the category name; it should be 'Cost' with capital C

D. The command requires administrator privileges

Solution

1. Step 1: Check category name case sensitivity

   Azure CLI commands often require exact category names; 'cost' should be 'Cost'.

2. Step 2: Evaluate other options

   Subscription without resources or CLI not installed cause different errors; admin rights not needed.

3. Final Answer:

   You misspelled the category name; it should be 'Cost' with capital C -> Option C

4. Quick Check:

   Category names are case-sensitive [OK]

Hint: Check exact spelling and case of category names [OK]

Common Mistakes:

• Ignoring case sensitivity in command options
• Assuming admin rights are required
• Thinking no resources means no command output error

5. Your company wants to reduce Azure costs and improve security. How can Azure Advisor help you achieve both?

hard

A. By providing cost-saving and security improvement recommendations for your resources

B. By automatically deleting unused resources

C. By increasing the size of all virtual machines

D. By disabling all network traffic temporarily

Solution

1. Step 1: Identify Advisor's recommendation scope

   Azure Advisor gives tips on cost savings and security improvements based on your resource usage.

2. Step 2: Evaluate other options for feasibility

   Advisor does not delete resources, resize VMs automatically, or disable network traffic.

3. Final Answer:

   By providing cost-saving and security improvement recommendations for your resources -> Option A

4. Quick Check:

   Advisor = cost + security tips [OK]

Hint: Advisor suggests actions; it doesn't change resources automatically [OK]

Common Mistakes:

• Thinking Advisor deletes or changes resources automatically
• Confusing Advisor with network management tools
• Assuming Advisor disables services to save costs