Hyper-V
Microsoft virtualization technology that enables running multiple virtual servers on a single physical device.
What does it mean Hyper-V?
Hyper-V allows multiple separate virtual machines to run on one powerful server, for example, a domain controller, a file server, and an application server.
Benefits include better hardware utilization, faster recovery (a virtual machine is restored as a file), and easier testing of changes via snapshots.
Hyper-V is included in Windows Server, which means lower costs for many small and medium sized businesses compared to alternatives.
Practical examples
A company replaces three old physical servers with one modern Hyper-V host running five virtual machines and separate VM-level backups.
Business relevance
Virtualization reduces hardware costs and significantly shortens recovery time after an outage, which are key factors in business continuity planning.
Common mistakes
Typical mistakes include having a single host without redundancy, snapshots left for months, and backups that are never tested with a restore.
How VitalIT helps
At VitalIT, we take care of servers, virtualization, backups, and system monitoring. Learn more on the IT infrastructure page.
Why is this important for businesses?
Virtualization reduces hardware costs and significantly shortens recovery time after an outage, which are key factors in business continuity planning.
Where does this appear in practice?
A company replaces three old physical servers with one modern Hyper-V host running five virtual machines and separate VM-level backups.
Most common problems or errors
Typical mistakes include having a single host without redundancy, snapshots left for months, and backups that are never tested with a restore.
Kako pri tem pomaga VitalIT
At VitalIT, we take care of servers, virtualization, backups, and system monitoring. Learn more on the [IT infrastructure](/en/services/it-infrastruktura) page.
Related terms
Related Services
Frequently asked questions
- How many virtual machines can one host handle?
- It depends on memory and disks; typically 5 to 15 in a smaller company.
- Do snapshots replace backups?
- No. Snapshots are a short-term tool for changes, not a backup.
- What happens during a host failure?
- With a second host or a cluster, virtual machines start elsewhere; otherwise, a restore from backup is required.