Yes, we support the concept of “Environments”. OnCheckin Environments support deploying the same version of your source code to different remote servers, via our supported deployment methods (FTP, FTPS, SFTP, WebDeploy) with different web.config and  app.config transforms applied at deployment time.

This allows you to promote your code changes between different stages or server environments using different configuration settings, such as application settings and database connection strings, while maintaining the confidence that the application running in your dev or staging environments are all the same codebase.