Orthogonal Array Testing is a statistical technique used to systematically test combinations of input values or variables. This method aims to achieve maximum test coverage with a minimal number of test cases.
Key Features:
- Systematic Combinations: Tests combinations of inputs without redundancy.
- Efficiency: Reduces the total number of tests needed while still covering critical scenarios.
- Statistical Basis: Uses statistical principles to ensure comprehensive coverage.
This technique is particularly useful in complex systems where multiple variables interact, helping identify potential issues efficiently.