What is IIS?
IIS (Internet Information Server) is one of the most
powerful web servers from Microsoft Corporation that is used to host the
Asp.Net web application. IIS has its own ASP.NET process engine to handle the
ASP.NET request. So, when request comes from client to server, IIS takes the request
and process it and send response back to the clients.
IIS means when request comes from client to the server a lot
of operation is performed before sending response to the client. This is about
how IIS process the request.