Decision Table Testing

What is Decision Table Testing?

Decision Table Testing is a method used in software testing to ensure that all possible combinations of conditions and their corresponding actions are tested. It helps verify the correctness of software behavior based on different input conditions.

Purpose of Decision Table Testing

The main purpose of Decision Table Testing is to systematically test different combinations of inputs and conditions in a structured manner. It ensures that the software responds correctly to various scenarios and edge cases.

How Does it Work?

In Decision Table Testing, testers create a table that lists all possible combinations of inputs and conditions along with the expected outcomes or actions. This method helps in identifying any missing scenarios or unexpected behaviors in the software.

Benefits

Decision Table Testing helps in improving test coverage by considering multiple combinations of inputs and conditions. It enhances the reliability and accuracy of software by identifying and addressing potential logic errors early in the development process.

Conclusion

Decision Table Testing is an effective technique for systematically testing software based on different combinations of conditions. By ensuring comprehensive test coverage, it helps in delivering high-quality software that meets user expectations and requirements.