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Scenario-based practice

Hard Difficulty Questions

Practise Microsoft Azure Fundamentals AZ-900 practice questions — original exam-style scenarios covering every exam domain, with detailed explanations, wrong-answer analysis, and common exam traps.

20
scenario questions
AZ-900
exam code
Microsoft
vendor

Scenario guide

How to approach hard difficulty questions

These are the questions most candidates get wrong. They require connecting multiple concepts, reading tricky output, or knowing edge-case behaviour that isn't on most study cards. Practising them trains you to operate under uncertainty — a necessary skill on the real exam.

Quick answer

Hard Difficulty Questions questions test whether you can apply the concept in context, not just recognise a definition.

How the topic appears in realistic exam-style scenarios.

Which detail in the question changes the correct answer.

How to eliminate plausible but wrong options.

How to connect the question back to the wider exam objective.

Related practice questions

Related AZ-900 topic practice pages

Scenario questions usually connect to one or more exam topics. Use these links to review the underlying concepts behind the scenario.

Practice set

Practice scenarios

Question 1hardmultiple choice
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A company uses Azure Blueprints to define a repeatable set of Azure resources and policies for new subscriptions. They want to ensure that when a new subscription is created, a specific role assignment is automatically applied. What should they include in the blueprint definition?

Question 2hardmultiple choice
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A company uses Azure SQL Database for a web application. They need to ensure that the database can automatically scale to handle sudden spikes in traffic without downtime. Which feature should they enable?

Question 3hardmulti select
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A global company wants to organize its Azure resources by department and project. They need to enforce cost allocation and apply governance policies consistently across all subscriptions. Which two Azure features should they use together? (Select two.)

Question 4hardmultiple choice
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A multinational company runs a web application that must serve users from around the world with low latency. The application is deployed in multiple Azure regions. The company also requires built-in protection against distributed denial-of-service (DDoS) attacks at the network layer. The solution must automatically route users to the closest healthy endpoint based on geographic location. Which Azure service should the company use?

Question 5hardmultiple choice
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A company wants to understand who is responsible for securing the operating system on an Azure virtual machine. According to the shared responsibility model, who is responsible?

Question 6hardmultiple choice
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A financial services company is evaluating a public cloud provider. They are concerned about the shared responsibility model for security. The company must ensure that their customer data is encrypted at rest and in transit. Under the shared responsibility model, which security control is the cloud provider typically responsible for?

Question 7hardmultiple choice
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A team uses Docker containers to run microservices. They need a service that automatically manages the cluster, scales containers based on demand, and provides load balancing without requiring them to manage the underlying VMs. Which Azure compute service should they choose?

Question 8hardmultiple choice
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A company has created an Azure Blueprint to define a standard environment with role assignments and policies. They have published multiple versions. They want all existing subscriptions that were created from an older version to automatically receive the updates from the latest version. What should they do?

Question 9hardmultiple choice
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A company has multiple on-premises sites that need to connect to Azure over high-throughput, low-latency private connections. They want a dedicated private connection that does not traverse the internet. Which Azure service should they use?

Question 10hardmultiple choice
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A company has a management group hierarchy: Root > Europe > Production. They assign a policy at the Root level that denies creation of resources without a tag. Later, they assign a different policy at the Europe level. What is the effective effect on the Production subscription?

Question 11hardmultiple choice
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A company deploys a web application on Azure App Service. During a marketing campaign, they expect traffic to double. The app uses a Standard tier App Service plan. They want to ensure that the additional load is handled without performance degradation while keeping costs minimal. Which action should they take?

Question 12hardmultiple choice
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A company has a policy that requires all storage accounts to have secure transfer enabled. They want to automatically audit all existing storage accounts and enforce the setting on new ones. They also want to automatically fix non-compliant new storage accounts. Which Azure Policy effect combination should they use?

Question 13hardmultiple choice
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A company runs a workload that requires predictable performance and dedicated physical servers. They also need to ensure no other tenant uses the same hardware. Which cloud deployment model meets these requirements?

Question 14hardmultiple choice
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A company is migrating its on-premises workloads to Azure. Previously, they purchased servers every three years as a large capital investment. Now, they pay a monthly subscription for virtual machines based on actual usage, with no long-term commitment. Which type of cloud expenditure model does this represent?

Question 15hardmultiple choice
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A company is moving to the cloud to achieve economies of scale. Which of the following best describes how cloud computing enables economies of scale?

Question 16hardmultiple choice
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A company needs to connect their on-premises network to Azure with a dedicated, private, and high-bandwidth connection that does not traverse the public internet. They require an SLA for availability and performance. Which Azure service should they use?

Question 17hardmultiple choice
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A company wants to connect their on-premises data center to Azure with a dedicated, private connection that does not traverse the internet. They also need to ensure high availability by having two active connections. Which Azure service and configuration should they use?

Question 18hardmultiple choice
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According to Microsoft, which factor does NOT affect the SLA percentage for an Azure service?

Question 19hardmultiple choice
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A company plans to use Azure Site Recovery to replicate on-premises virtual machines to Azure for disaster recovery. Due to regulatory restrictions, they cannot use the paired region and must replicate to a specific Azure region in the same continent. Can they select this non-paired region as the recovery target?

Question 20hardmultiple choice
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A company uses a hybrid cloud model where some workloads run on-premises and some in Azure. They need a consistent identity management system across both environments, allowing single sign-on for users accessing resources in either location. What should they implement?

These AZ-900 practice questions are part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style AZ-900 questions with detailed explanations, topic-based practice, mock exams, readiness tracking, and study analytics.