~ A Solution ~

  • Make a list of everyone who will be using the data. Include your customers and potential readers.

  • Have everyone in the organization write a story that includes what they need to keep track of and what they will do that information. Have the story include how they think others will need the same data.

  • Have everyone list what kinds of things (Entities) they need to keep information about, such as Subjects, Payments, Age Groups, ...

  • Have everyone make a list of what they need to know about each of the things they listed (Attributes).

  • Beside each item in the lists, have everyone describe the format of the data and if there are certain values required. For example, Gender can only be Male and Female.

  • Collect all the papers. This is a good time for a pizza meeting!

  • Find out where everyone's sheets have the same things (Entities) and data about the things (Attributes) and where they are different.

  • Now they are on the way to producing a model that can be used to create a database.

The purpose of this project is to produce a product to take organizations through these steps - more in depth.

 

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