Abstract
Testing software product effectiveness can be improved by testing all possible combinations. However, it is very difficult to test all possible combinations; many a times it is impossible. So the other way to improve testing effectiveness is through automation. Both the processes require high testing cost and time. There are solutions to this pain area using the famous Six Sigma methodologies which provide tools like Orthogonal Arrays (OA). Orthogonal Array and ideas from the Design of Experiments (DOE) help in improving the software product testing.

Orthogonal Array and ideas from the Design of Experiments (DOE) help in improving the Software product testing. This white paper introduces Orthogonal Arrays, explains the process of using OA concepts to improve the testing process.

Author Selvam Ponnusamy

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