Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A company's finance team wants to proactively monitor Azure spending and receive automated email notifications when costs reach 80% of a predefined monthly limit. They want to avoid manual cost tracking and set up alerts without custom scripting. Which Azure feature should they use?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
Create a budget in Azure Cost Management with an alert at 80% of the budget amount.
This is correct. Azure Cost Management budgets allow you to set a cost or usage budget and configure alerts (email or action groups) to notify stakeholders when spending reaches a threshold (e.g., 80%).
B
Distractor review
Use Azure Advisor cost recommendations and configure an alert on the recommendations.
Azure Advisor provides recommendations to optimize costs (e.g., resizing underutilized VMs), but it does not send alerts based on a custom budget threshold. It is a different tool for cost optimization, not proactive budget monitoring.
C
Distractor review
Configure an Azure Policy with a deny effect to block any spending that exceeds the monthly limit.
Azure Policy can enforce rules (e.g., deny deploying expensive VM SKUs) to prevent cost overruns, but it cannot send email alerts based on cumulative spending. It is a governance tool, not a cost monitoring and alerting tool.
D
Distractor review
Use the Azure Pricing Calculator to estimate costs and set a manual reminder to check the Azure portal each month.
The Azure Pricing Calculator is used for estimating costs before deployment, not for monitoring live or accumulated spending. It does not provide automated alerts.
Common exam trap
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Technical deep dive
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
- Standard ACLs match source addresses.
- Extended ACLs can match source, destination, protocol and ports.
- The first matching ACL entry is used.
- There is usually an implicit deny at the end.
TExam Day Tips
- Check inbound versus outbound direction.
- Read the ACL from top to bottom.
- Look for a broader permit or deny above the intended line.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A developer is building a serverless application that requires integration with an on-premises SQL Server database for real-time data processing. The on-premises network is connected to Azure via a site-to-site VPN. Which Azure service would allow the function to securely access the on-premises database without exposing it to the public internet?
Question 2
A solutions architect is designing a storage solution for a large media company. The company needs to store video files that are accessed infrequently but must be retained for several years for compliance. Which two Azure storage options meet these requirements? (Select two.)
Question 3
A company deploys a multi-tier application using Azure virtual machines. The web tier VMs must be evenly distributed across two distinct data centers within an Azure region to avoid a single point of failure from an infrastructure outage. Which Azure construct should they use to meet this requirement?
Question 4
A company wants to enforce a set of security policies across all their Azure subscriptions. They have created several individual policy definitions. Which Azure construct should they use to group these policies together and assign them as a single package?
Question 5
A company deploys a line-of-business application on an Azure virtual machine. The IT team wants to ensure the application remains secure. According to the shared responsibility model, which of the following security tasks is the sole responsibility of the customer (the company)?
Question 6
A company develops a web API that runs on Azure App Service. The development team wants to deploy a new version of the API to a staging environment, run integration tests against it, and then gradually shift production traffic to the new version. If any issues are detected, they want to immediately roll back to the previous version without redeploying. Which Azure App Service feature should the team use to meet these requirements?
FAQ
Questions learners often ask
What does this AZ-900 question test?
Standard ACLs match source addresses.
What is the correct answer to this question?
The correct answer is: Create a budget in Azure Cost Management with an alert at 80% of the budget amount. — Azure Cost Management includes the Budgets feature that allows you to set spending limits and configure alerts (email or action groups) when costs exceed thresholds. This is the correct tool for proactive cost monitoring and notifications. Azure Advisor provides cost optimization recommendations (e.g., right-sizing VMs), but does not send alerts based on budget thresholds. Azure Policy with deny effect can prevent overspending by blocking certain resources, but it does not send cost alerts. The Azure Pricing Calculator is only used for estimating costs before deployment, not for monitoring live spending.
What should I do if I get this AZ-900 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
Discussion
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