# scenario (0000-scenario.com)

A scenario is a possible future situation or a story about what might happen. People use it to plan ahead or to imagine how events could unfold.

## What a model may hear
- test case (software testing): may generate unit tests, Gherkin syntax, or Cucumber steps
- simulation run (data science and forecasting): may produce parameter sweeps, Monte Carlo outputs, or sensitivity analyses
- game level script (game development): may write trigger logic, NPC behavior trees, or cutscene sequences
- use case specification (systems engineering): may draft UML diagrams, sequence flows, or formal requirements documents

## Where people and models part ways
- Says: "Give me a worst-case scenario"
  Means: Describe the bad outcome in plain language
  May be taken as: Generate a structured test case with edge conditions and boundary values
  Say instead: "Describe the worst-case scenario in a short paragraph"
- Says: "Write a scenario for my presentation"
  Means: A narrative example to illustrate a point
  May be taken as: Produce a game design document with spawn points and win conditions
  Say instead: "Write a brief story showing how this problem affects a typical customer"
- Says: "Run through three scenarios"
  Means: Compare three possible outcomes
  May be taken as: Execute three automated test scripts and report pass or fail
  Say instead: "Compare three possible outcomes and their likely results"

## Tips
- Say 'story' or 'example' if you want narrative, not structure
- Add 'for planning' or 'for discussion' to signal human context, not code
- Specify 'test scenario' only when you actually want test cases
- Say 'what if' to invite speculation rather than formal modeling
- Mention your audience, such as 'for executives' or 'for customers', to steer away from technical outputs

## Often confused with
- script: a fixed sequence of lines or commands, not a branching possibility
- case: often means a single test or legal matter, not a flowing narrative
- situation: a state that exists, not a future possibility being explored
- simulation: a running model with rules, not a written description
- storyboard: visual frames in sequence, not text about possible futures