Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A company runs a legacy application on-premises that cannot be migrated to the cloud due to strict data sovereignty laws requiring customer data to remain within the country's physical borders. The company wants to use Azure's advanced analytics services to gain insights from the data. They plan to keep the data on-premises but run the analytics workloads in Azure. Which cloud deployment model 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
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Public cloud
A public cloud model would require the data to be stored and processed in Azure datacenters, which would violate the data sovereignty laws that mandate data remain within the country's borders.
B
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Private cloud
A private cloud is dedicated to a single organization and is typically hosted on-premises or in a colocation facility. While it keeps data on-premises, it does not allow the use of Azure's public cloud analytics services, which is the goal.
C
Best answer
Hybrid cloud
A hybrid cloud connects on-premises infrastructure with public cloud services, enabling the company to keep sensitive data on-premises while using Azure for analytics. This satisfies the data sovereignty requirement and the need for Azure services.
D
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Community cloud
A community cloud is shared by several organizations with common interests (e.g., regulatory compliance). It does not inherently provide the ability to keep data on-premises while using Azure public cloud services.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Related practice questions
Related AZ-900 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
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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?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Hybrid cloud — A hybrid cloud deployment model combines on-premises infrastructure (private cloud) with public cloud services like Azure. In this scenario, the company can keep sensitive data on-premises to comply with data sovereignty laws while using Azure's analytics services to process the data without moving it. The public cloud model alone would require data to be stored in Azure, violating the law. A private cloud is entirely on-premises and does not leverage Azure. A community cloud is shared by several organizations with common concerns but does not address the specific need to keep data on-premises while using a public cloud service.
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.
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