Start a mini web server that executes your model locally on your machine. This mini-server (MDrivenTurnkeyCore) will use a simple file to store the information created by your system. During production, your data will be stored in a database.
To run the mini-server, download it once (or whenever you want to get the newest version of the server) - this is Step 3.
There is no better way to discover "what is missing" from your model than by running it with MDrivenTurnkey and viewing what the users will see.
When you do Step 4, your system will open up in your default browser.
Close the prototyper-start window and let the browser start running the web server. Your system will be automatically updated when you change your model.