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The System Boundary

Defines all external “actors” to which our system must interact

Collectors

Customers

Actors imply Components

Geospatial  Library

A Component of type: Human are displayed as a “stick” figure.

Use Case Context

Certification  Authority

Puts a boundary on the system problem so we don’t add something that is not  intended or needed

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Create Parent Use Case

• Double‐click on the Use Case Class and type Geospatial Library Use Case in the  dialog box • Open a Use Case Diagram either by selecting      on the Icon Bar or                       from  the tabbed view.

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