Scenario planning
A single forecast is a guess presented as a plan. Three scenarios, each with a trigger and a prepared response, turn the same effort into something usable.
Choose two variables
Most online businesses are driven by two things that can move independently: the volume of traffic or orders, and the margin per order. Flexing those two produces a grid that covers the realistic range without becoming an academic exercise.
Adding a third variable doubles the work and rarely changes the decisions.
Three cases
| Case | Assumption | Prepared action |
|---|---|---|
| Base | Current trend continues | Execute the plan as written |
| Down | Main channel loses a third of volume | Cut discretionary spend, extend supplier terms, pause the new range |
| Up | Demand exceeds the plan by a quarter | Secure stock and funding first, hire second |
Triggers
Each scenario needs a measurable trigger: a level, not a feeling. Two consecutive months below a stated order volume, or a gross margin below a stated percentage. Without a trigger, the downside plan is read once and never used.
Reviewing
Scenarios are checked at the quarterly review against what actually happened. The value is less in being right than in having decided in advance what would be done.