The document introduces fact-oriented modeling which involves classifying facts from the real world, qualifying and adding knowledge to those facts, and verifying the facts and rules. It provides an example of classifying the fact that a car with license number 34-KK-NN drives 12km per liter of gasoline. Business rules are also defined, such as cars being uniquely identified by their license number and having a gasoline consumption.

1. Fact oriented modeling
an extremely quick introduction

2. Fact oriented modeling
The “Real World”
34-KK-NN

3. Fact oriented modeling
State and Classify Facts
34-KK-NN
Gasoline Consumption
"The car with license number 34-KK-NN drives 12.0km per litre."

4. Fact oriented modeling
Qualify and Add Knowledge
Gasoline Consumption
"The car with license number 34-KK-NN drives 12.0km per litre."

5. Fact oriented modeling
Continue Adding Facts

6. Fact oriented modeling
Verify Facts and Rules
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Facts
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Gasoline Consumption:
"The car with license number 34-KK-NN drives 12.0km per liter."
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Business Rules
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Car:
"Car is uniquely identified by License number."
"Car must have a Car Fuel."
Distance:
"Distance is uniquely identified by #KM."
"Distance must have a Gasoline Consumption."
Gasoline Consumption:
"Gasoline Consumption is uniquely identified by Car."

7. Fact oriented modeling
Automated Transformations

8. Fact oriented modeling
Documented Database Scripts

9. Fact oriented modeling
Easy Database Diagrams

10. Fact oriented modeling
Documented App Generation

11. Marco Wobben
www.casetalk.com
“Facts first, tech later”