Combinatorial testing is a versatile methodology which is useful in a broad range of situations to detect faults in software. It is based on the insight that while the behavior of a software system may be affected by a large number of factors, only a few factors are involved in a failure-inducing fault.

What is combinatorial test design?

Combinatorial Test Design is a technique that takes all possible points of variation and generates a small subset of tests based on levels of interaction.

What is combinatorial interaction testing?

Combinatorial interaction testing (CIT) is a useful testing technique to address the interaction of input parameters in software systems. In many applications, the technique has been used as a systematic sampling technique to sample the enormous possibilities of test cases.