Definition: The areas and requirements that are included in the work being done.
Also referenced as:
Related to: Diagram, Map, Prototype, Scale, Structure
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Before you make objects like diagrams or maps, spend some time determining their scope and scale.
Scope is your clearly stated purpose for the diagram. The scope of a blueprint for an actual house is greater than the scope of a diagram explaining the rooms that make up a typical house.
Scale is the relative size of your diagrammatic work.The scale of a map covering a wall is greater than the scale of a map on regular-sized paper.
Chapter 3: Face Reality | Page 60
While you’re thinking about scope and scale, consider the timescale you’re working with.
A timescale is a period of time your map or diagram represents. There are three main timescales:
It’s often easier to think about how things were then or how they are now before proposing changes.
As an example, if we wanted to make sense of changes to the American healthcare system over the last year, we could diagram at each of the three timescales: