Information Architecture
(Tutorial Page 5)


  • Deals primarily with business as it is
  • Uncovers Business Objects
    1. Trains
    2. Terminals
    3. ...etc.

  • Documenting Events
    1. Addition of new trains
    2. Late train notification

  • Documenting Rules
    1. Before a train reaches a terminal, terminal must be notified
    2. A train is considered late if it is at least 30 minutes behind schedule

  • Uncovering Associations
    1. A train has one or more locomotives and has one or more cars
    2. A train is associated with one or more routes
    3. A terminal is associated with one or more trains


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    Copyright © 1997 Object Ideas Corporation --- Last Updated January 15, 1997