A technician wants to set up a virtual machine in a public cloud environment.
Which of the following cloud models should the technician use?
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A. B. C. D.A.
The cloud computing model that would be most appropriate for setting up a virtual machine in a public cloud environment is Infrastructure as a Service (IaaS).
IaaS provides the basic building blocks of computing infrastructure, such as virtual machines, storage, and networking, as a service over the internet. It allows users to rent computing resources on-demand and pay only for what they use, rather than investing in their own hardware and infrastructure.
With IaaS, the technician can create and manage virtual machines in the cloud, as well as configure networking and storage resources to support the VM. The cloud provider takes care of the physical infrastructure, such as servers and data centers, while the user is responsible for managing the operating system, applications, and data within the virtual machine.
SaaS (Software as a Service) provides software applications as a service over the internet, such as email, productivity software, and customer relationship management software. PaaS (Platform as a Service) provides a platform for developing, testing, and deploying software applications over the internet. DBaaS (Database as a Service) provides a managed database service, such as MySQL or PostgreSQL, over the internet.
In summary, IaaS is the cloud model that would be most appropriate for setting up a virtual machine in a public cloud environment, as it provides the necessary computing infrastructure as a service.