In Microsoft IIS, what is the equivalent of 'context root'?

In Microsoft IIS, the equivalent of 'context root' is the virtual directory. The context root represents the base URL for a web application's resources, which are organized within a directory structure. A virtual directory in IIS serves this purpose by allowing you to map a URL path to a physical folder on the server that is not necessarily in the main web application’s folder structure.

This mapping is crucial for organizing the application’s resources and making them accessible under a defined path. By utilizing a virtual directory, you can effectively create a context root that allows users to access different web application resources seamlessly, without needing to alter the physical layout of your server directories. This capability is beneficial for structuring applications logically and separately hosting different components within a single domain.