Simulation is a direction rather than a live claim, and describing it otherwise is describing an unbuilt capability as shipped.
Why it matters when the plan changes
Most organisational decisions are made by comparing one plan against no plan. Comparing several configurations of the same plan, such as a different owner, a phased launch, an extra hire or a moved deadline, is where the interesting differences sit. Scenario planning, as the term is used more broadly, compares alternative configurations rather than producing a single projection, and the same initiative with the decision held one level down, or with two functions sequenced rather than parallel, can be a materially different proposition.
The tension is credibility. A scenario comparison is only as good as the model behind it, and organisational models are weaker than financial ones. Presenting scenario output with the confidence of a financial sensitivity analysis overstates what it can support, which is why the honest version states plainly what is modelled and what is assumed. The exercise only becomes evidence once the chosen scenario is later compared with what actually happened, rather than left as an untested projection.
In practice
A leadership team considers whether to run two workstreams in parallel or in sequence. Comparing the configurations surfaces that the parallel version depends on one manager holding both interfaces, which nobody had noticed while looking at the plan as a single option.
Evidence
Scenario planning compares alternative futures or configurations rather than producing a single projection.
Scenario planning, Wikipedia (2026)Forecasts can later be compared with actual outcomes, which is what turns a chosen scenario into evidence.
Forecasting, Wikipedia (2026)
What it cannot tell you
A scenario run cannot tell you which configuration will actually happen, only what changes within the model if it did. It cannot substitute for comparison against actual outcomes, and without that later comparison it produces no evidence, only a structured comparison of assumptions.
Questions
Configurations of the same plan: who holds a decision, whether workstreams run in parallel or sequence, whether a role is filled internally or externally, whether a date moves. Scenario planning, as described on Wikipedia in 2026, compares alternative configurations rather than producing a single projection, and the comparison surfaces dependencies a single-option reading misses.
As reliable as the model behind it, which for organisational questions is weaker than for financial ones. Presenting it with the confidence of a financial sensitivity overstates it. The honest form states what is modelled, what is assumed and how wide the uncertainty is.
No. Scenario modelling and organisational forecasting at enterprise scale are both described as direction rather than as live capability, and forecast and simulation claims remain subject to prospective validation. Describing a direction as though it were a shipped feature is specifically ruled out in the product language.
That the chosen configuration is recorded and later compared with what happened, which is the same principle behind forecasting: Forecasting, Wikipedia (2026), states that forecasts can later be compared with actual outcomes. Without that comparison, a scenario run is a structured conversation, not evidence.
Few, and materially different from each other. Comparing eight variants produces an illusion of rigour and a decision nobody can hold in their head. Two or three that differ on the dimension actually in question is usually where the informative difference turns out to sit.