Explain cause effect graphing, Computer Engineering

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Explain cause effect graphing .

Cause-effect graphing is a test case design method that gives a concise representation of logical conditions and corresponding actions. 

There are four steps: 

1.  Causes (input conditions) and effects (actions) are listed for a module and  an identifier is assigned to each

2.  A cause-effect graph is developed. 

3.  The graph is changed to a decision table. 

4.  Decision table rules are changed to test cases. 

 

 


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