Azure Resource Manager is a management platform for Azure resources. It enables you to deploy, manage, and monitor resources on Azure, including virtual machines, web apps, and SQL databases. Some key features of Azure Resource Manager include: Resource groups: You can use resource groups to group related resources together and manage them as a single unit. Templates: You can use Azure Resource Manager templates to deploy and manage resources consistently and predictably. Templates are written in JSON and allow you to define the infrastructure for your application. Role-based access control: You can use Azure Resource Manager to set fine-grained permissions on resources so that only authorized users can access them. To use Azure Resource Manager, you can use the Azure portal, the Azure Resource Manager APIs, or the Azure CLI. Resource providers: Azure Resource Manager works with resource providers to create, manage, and delete resources. Each resource provider offers a set of resources that you can use, such as virtual machines, storage accounts, and databases. Resource Manager model: Azure Resource Manager uses a declarative model, which means that you define what you want your resources to look like, and Azure Resource Manager takes care of creating and configuring them for you. This is in contrast to an imperative model, where you have to specify the exact steps to create and configure a resource. Locking resources: You can use Azure Resource Manager to lock resources to prevent accidental deletion or modification. This is useful if you have resources that are critical to your application or business. Auditing and tagging: You can use Azure Resource Manager to audit changes to resources and to apply tags to resources for the organization and cost management.Example of an Azure Resource Manager template that creates a virtual machine: I hope this helps!

In C#, inheritance is a way to create a new class that is a modified version of an existing class. The new class is called the derived class, and the existing class is the base class. The derived class inherits the base class members, which means it has access to all of the base class’s fields and methods. This is useful because it allows you to reuse code and avoid writing the same code over again in the derived class. To create a derived class in C#, you use the: operator, followed by the name of the base class. For example: The derived class can then use the base class members as if they were it’s own. It can also override the base class’s methods or hide them with the new keyword. In the example above, the derived class is overriding the Some Method method from the base class, which means that it is providing a new implementation for that method. The new keyword is used to hide the Some Other Method method from the base class, which means that the derived class provides its own version of the method that is separate from the one in the base class. In addition to inheriting from a single base class, a class in C# can also implement one or more interfaces. An interface is a set of related methods that a class can implement. A class that implements an interface must provide an implementation for each of the methods in the interface. In the example above, the derived class is both derived from the Base Class and implements the Isom Interface. This means that it has access to all of the members of the Base Class as well as the method defined in the Isom Interface. In C#, inheritance is a powerful tool that allows you to create new classes based on existing ones. It helps you reuse code and avoid having to write the same code over again, saving time and making your code easier to maintain.