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Difficulty: MediumType 1 and Type 2 Hypervisors

Match each virtualization deployment characteristic or scenario on the left with its corresponding hypervisor architecture trait on the right.

  • Bare-metal installation modelDirect access to physical hardware without an underlying host operating system
  • Hosted application installation modelExecutes as a software layer on top of a pre-existing host operating system
  • Low-latency enterprise datacenter hostType 1 hypervisor optimized for maximum resource efficiency and throughput
  • Client desktop developer testing sandboxType 2 hypervisor optimized for ease of deployment on client workstations

Answer

Bare-metal models and enterprise server hosts correlate with direct hardware access and Type 1 hypervisors, whereas hosted models and desktop testing sandboxes correlate with host OS dependency and Type 2 hypervisors.
Type 1 hypervisors install directly onto physical host hardware (bare-metal) and provide high performance with minimal latency for enterprise servers. Type 2 hypervisors run as applications within an existing host operating system, making them convenient for client workstation application testing and sandboxing.

Step-by-Step Solution

1
Identify the underlying OS requirement for each installation model.
Bare-metal operates directly on physical hardware (Type 1), while hosted applications run on top of an existing host OS (Type 2).
Hypervisor categorization is primarily determined by whether an intermediate host operating system is present between the hypervisor software and physical hardware.
2
Map enterprise vs desktop operational requirements to hypervisor types.
Low-latency datacenter workloads require Type 1 hypervisors for raw performance, while developer desktop sandboxes use Type 2 hypervisors for software convenience.
Type 1 hypervisors minimize hardware abstraction overhead, whereas Type 2 hypervisors provide ease of application management on user workstations.

Key Concept

Type 1 vs Type 2 Hypervisor Architectural Differences
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Topics

Type 1 and Type 2 Hypervisors

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