How to create .msi of WebApplication or WebSite and How to deploy it in IIS ?

1. Open the Web application project that you want to deploy.
2. Create New Project from select “Setup and Deployment Projects” à Web Set Up project. That will added Web Set Up project in same solution.
3. Select Web Application Folder in the left pane of the File System window.
4. Then,from the File menu select Add -> Existing Website to open the Add Existing WebSite Dialog box.Choose the Web Application that you want to Deploy.
5. Then right click on the “Web Application Folder” in the left pane of the File System window, and click add à Project Output menu, that will open dialog “Add project Output group”, then select content Files and click ok.
6. Then build the solution. That will create the .msi in the Debug directory of the Web Setup project.
7. Run the .mis file on any server to Deploy your WebSite or WebApplication.