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AZ-900 · Question #338
AZ-900 Question #338: Real Exam Question with Answer & Explanation
The correct answer is A: adding an additional CPU to an existing Azure virtual machine. Vertical scaling is adding more resources to existing VMs. Horizontal is when you add more VMs, to you existing VM count essentially spreading out.
Submitted by yaw92· Mar 5, 2026Describe cloud concepts
Question
What is an example of vertical scaling in a cloud environment?
Options
- Aadding an additional CPU to an existing Azure virtual machine
- Badding an additional Azure virtual machine
- Cadding an additional Azure Virtual Desktop session host
- Dadding an additional Azure App Service instance automatically
Explanation
Vertical scaling is adding more resources to existing VMs. Horizontal is when you add more VMs, to you existing VM count essentially spreading out.
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