ExpertEasy1 markMultiple Choice
AZ-900 · Question 58 · Domain 2.2: Azure Compute Services
Scenario: Contoso Ltd is migrating to Azure. They need to host a legacy application on a virtual machine, ensure the VM remains available if a datacenter fails, and track the costs of this specific application separately from other departments.<br/><br/>Which Azure service should Contoso use to host the legacy application?
Scenario: Contoso Ltd is migrating to Azure. They need to host a legacy application on a virtual machine, ensure the VM remains available if a datacenter fails, and track the costs of this specific application separately from other departments.<br/><br/>Which Azure service should Contoso use to host the legacy application?
Answer options:
A.
Azure App Service
B.
Azure Virtual Machines
C.
Azure Container Instances
D.
Azure Functions
How to approach this question
Identify the service that provides a full virtualized server environment.
Full Answer
B.Azure Virtual Machines✓ Correct
Azure Virtual Machines provide Infrastructure as a Service (IaaS), giving you full control over the operating system. This is the standard choice for 'lift and shift' migrations of legacy applications that cannot be easily rewritten for PaaS services.
Common mistakes
Selecting App Service, assuming all web apps can run on it. Legacy apps often have OS dependencies.
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