VDI (Virtual Desktop Infrastructure) is a technology that lets companies provide computer desktops to employees through the internet, instead of giving everyone their own physical computer. Think of it like Netflix, but for work computers - employees can access their work desktop from any device, anywhere. This makes it easier for IT teams to manage many computers at once, helps keep company data secure, and allows employees to work remotely. Common systems that provide VDI include Citrix, VMware Horizon, and Microsoft's Virtual Desktop. Companies often use VDI to save money on hardware and make it simpler to support remote workers.
Managed VDI environment supporting 5000+ remote users
Implemented Virtual Desktop Infrastructure solution reducing IT costs by 30%
Led migration from physical desktops to VDI environment
Supported Virtual Desktop deployment across multiple office locations
Typical job title: "VDI Engineers"
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Q: How would you plan and implement a VDI solution for a company with 10,000 employees?
Expected Answer: The candidate should discuss analyzing user needs, choosing the right VDI platform, planning hardware requirements, considering bandwidth needs, and creating a rollout strategy that minimizes disruption to the business.
Q: How do you handle performance issues in a VDI environment?
Expected Answer: Should explain monitoring tools, common bottlenecks like storage and network issues, and ways to optimize desktop performance for different types of users.
Q: What are the key components of a VDI environment?
Expected Answer: Should explain the basic parts like connection brokers, hypervisors, storage systems, and how they work together to deliver virtual desktops to users.
Q: How do you manage software updates in a VDI environment?
Expected Answer: Should discuss master image management, testing procedures, and ways to roll out updates efficiently to many virtual desktops at once.
Q: What are the benefits of VDI compared to traditional desktops?
Expected Answer: Should mention easier management, better security, flexibility for remote work, and cost savings on hardware maintenance.
Q: How do you help users connect to their virtual desktop?
Expected Answer: Should explain basic troubleshooting steps, how to use VDI client software, and common connection issues users might face.