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Question

Difficulty: EasyAzure Virtual Machines and Azure Virtual Desktop

A financial firm needs to deploy a legacy database server that requires root-level administrative access to the underlying operating system and the installation of custom storage drivers. Which Azure service should the firm use to host this database server?

  1. Azure Virtual MachinesAnswer
  2. B
    Azure Virtual Desktop
  3. C
    Azure App Service
  4. D
    Azure Container Instances

Answer

Azure Virtual Machines
Azure Virtual Machines is an Infrastructure as a Service (IaaS) offering that grants the customer full administrative access (root/Administrator) to the operating system. This access allows the installation of custom drivers, software, and configuration files required by legacy applications.

Step-by-Step Solution

1
Analyze the requirement for administrative control over the operating system and custom driver installation.
The requirement specifies full administrative access (root access) and the ability to modify the underlying OS environment.
This establishes that an Infrastructure as a Service (IaaS) solution is required rather than Platform as a Service (PaaS).
2
Evaluate the compute options to identify which service offers full OS customization and hosting for server databases.
Azure Virtual Machines provides a full virtual machine where the customer has root-level access and manages the operating system, satisfying the requirements.
Other options like Azure App Service, Azure Container Instances, and Azure Virtual Desktop are either PaaS/serverless compute environments without host OS control or are specialized for client virtual desktops.

Key Concept

Azure Virtual Machines provides full virtualized compute resources (IaaS) giving users complete control over the operating system and installed software.
Estimated Time:45s
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Topics

Azure Virtual Machines and Azure Virtual Desktop

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