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305-300 · Question #65

What is the primary advantage of container virtualization compared to traditional virtualization?

The correct answer is B. Faster startup times. The primary advantage of container virtualization is faster startup times. Containers share the host OS kernel and do not require booting a full guest operating system, allowing them to start in seconds or milliseconds. While containers also use fewer resources, the most…

Containerization

Question

What is the primary advantage of container virtualization compared to traditional virtualization?

Options

  • ALower resource utilization
  • BFaster startup times
  • CGreater hardware compatibility
  • DImproved isolation between applications

How the community answered

(18 responses)
  • A
    17% (3)
  • B
    72% (13)
  • C
    6% (1)
  • D
    6% (1)

Explanation

The primary advantage of container virtualization is faster startup times. Containers share the host OS kernel and do not require booting a full guest operating system, allowing them to start in seconds or milliseconds. While containers also use fewer resources, the most commonly cited primary benefit in documentation is rapid startup and scalability, making B the correct answer.

Topics

#containers vs VMs#startup time#container advantages#virtualization comparison

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