Deploying Logins With Different Domains Via SSDT
Unlike certain objects like tables, views etc. in SSDT projects, windows logins can be more dificult to deploy, mainly because the logins will most likely be across different domains. In one place where I used to work they implemented a solution of having many different configurations in the Configuration Manager, and a pre build task would switch in and out certain files to be built. This is quite a messy way to do things, because you have to build the same project relative to the number of environments you have.