EMERGING TRENDS IN SOFTWARE ENGINEERING
DEVOPS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The main characteristics of the containers are:
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Portability: we can deploy it in any other system.
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Self-sufficiency: A Docker container does not contain a complete system, but only those libraries, files and configurations necessary to deploy the functionalities it contains.
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Lightness: LOS base images that are lighter than OS can be used in a virtual machine.
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Only A and B are characteristics of containers.
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Explanation:
Detailed explanation-1: -Docker containers are process-isolated and don’t require a hardware hypervisor. This means Docker containers are much smaller and require far fewer resources than a VM. Docker is fast.
Detailed explanation-2: -The lightweight architecture of Docker containers is less resource-intensive than virtual machines. In the case of a virtual machine, resources like CPU, memory, and I/O may not be allocated permanently to containers-unlike in the case of a Docker container, where the resource usage works with the load or traffic.
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