In this tutorial, you started Crystal Ball, opened the tutorial example model, defined assumptions and forecasts, ran the simulation, and reviewed and customized forecast charts. By experimenting with certainty values, you explored a few questions that Vision Research executives may ask as they analyzed the results of the simulation.
Crystal Ball keeps the assumption and forecast definitions (but not the forecast values) with the spreadsheet. When you save the spreadsheet, the definitions are saved with it. To learn about saving and restoring forecast results, see Saving and Restoring Simulation Results.