Which of the following is an essential concept related to the cloud in the context of Azure?

In the context of Azure Cloud the right option for which of the following is an essential concept related to the cloud in the context of Azure is option 4 refers to the “Virtual machines”. The virtual machines of Azure are known as the Azure Virtual Machines or VMs. It is one of the essential and core concepts related to the Azure cloud mechanism. It allows you to create and deploy localized Windows or Linux machines. It offers users a wide range of facilities such as configuration, sizes, flexibility, and many others so that they can tailor their work process according to their needs and requirements.

Option 1 which refers to the “Blockchain technology” is not an essential concept in Azure cloud. It is the technique or process used in cryptocurrencies.

Option 2 which refers to the “Rasberry Pi” is not a core concept regarding Azure cloud. It is mainly a low-cost and small-size computer used in learning programs.

Option 3 which refers to the “ Artificial neural networks” is again not an essential concept under Azure cloud service. It is the computational models that are used in developing the applications that are related to Artificial intelligence.