Hyper-V is Microsoft's tool for creating and managing virtual computers within a physical computer. Think of it like having multiple separate computers running inside one actual machine. This helps companies save money on hardware and makes it easier to manage multiple systems. It's similar to other tools like VMware or VirtualBox. IT professionals use Hyper-V to run different operating systems at the same time, test applications safely, and make better use of their server hardware. When you see this term in a resume, it usually means the person has experience with server virtualization and data center management.
Managed corporate infrastructure using Hyper-V and Microsoft Virtualization technologies
Implemented disaster recovery solutions using Hyper-V replication
Migrated physical servers to Hyper-V virtual environments, reducing hardware costs by 40%
Typical job title: "Virtualization Engineers"
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Q: How would you plan a large-scale migration from physical servers to Hyper-V?
Expected Answer: A senior candidate should discuss assessment of current systems, planning for hardware requirements, considering downtime windows, testing procedures, and having backup/rollback plans. They should also mention tools for migration and monitoring.
Q: How do you handle disaster recovery in a Hyper-V environment?
Expected Answer: Should explain backup strategies, replication options, failover planning, and testing procedures. They should mention both on-site and off-site recovery options and how to minimize downtime.
Q: What are the key considerations when setting up Hyper-V networking?
Expected Answer: Should discuss different types of virtual networks (private, internal, external), network card configuration, and basic troubleshooting. Should understand how to ensure reliable communication between virtual machines.
Q: How do you monitor and manage Hyper-V performance?
Expected Answer: Should be able to explain basic performance monitoring tools, resource allocation, and common bottlenecks. Should know how to adjust resources based on usage patterns.
Q: What is a virtual machine and how do you create one in Hyper-V?
Expected Answer: Should be able to explain that a virtual machine is like a computer within a computer, and describe basic steps to create one, including setting memory, processors, and storage.
Q: What are the basic requirements for running Hyper-V?
Expected Answer: Should know the minimum hardware requirements, supported Windows versions, and basic setup steps for enabling Hyper-V on a system.