It is 6:00 PM on a Tuesday, and your CEO wants to see three different versions of next year's operational forecast before tomorrow's board meeting. Specifically, they need to know: what happens if APAC shipping costs go up 8%, the European sub-assembly plant delays its startup by two months, and the AUD drops to 0.64 against the USD—all at the same time. If you are running your finance operation on spreadsheet models, your night is already ruined. Here is what you will actually do: you will duplicate your master budget tab three times. You will rename them "High Case," "Base Case," and "Low ...