Introduction

What is a Virtual Machine?

A virtual machine (VM) is like a computer inside another huge computer that runs within a datacenter.

It behaves like a real computer:

• It has its own operating system (Linux, Windows, etc.)
• It has CPU, memory, disk, and network
• You can install software on it
• You can start, stop, and restart it

But instead of running on physical hardware directly, it runs on virtualized hardware created by software.

When should I use a Virtual Machine?

Running virtual machines (VMs) in a cloud datacenter allows you to deploy and manage compute resources on reliable, enterprise-grade infrastructure without owning or maintaining physical hardware. Cloud-based VMs give you the flexibility to scale resources on demand, the reliability of built-in redundancy, and the security of professionally managed datacenters, making them suitable for both production and testing workloads.

Key benefits

• On-demand scaling of CPU, memory, and storage
• High availability through redundant power, network, and hardware
• Strong isolation and security between workloads
• Automated backups, snapshots, and fast recovery
• Predictable, usage-based pricing
• Ability to run workloads in specific regions for latency or compliance needs

Frequently asked questions