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SOFTWARE-TESTING-QA5 MIN READ

Walk From Exhaustive To Pairwise

Use pairwise/combinatorial thinking to reduce configuration tests while preserving interaction coverage.

Combination overload SSO coverage jumps to 72 cases before Diego has written a single expected result. The risk is not only too many tests; it is pretending random sampling is a strategy. Combinatorial testing Cover interactions deliberately instead of sampling casually. Pairwise asks every pair of parameter values to meet at least once. Shortcut Test the browser you use most and hope the rest behaves. A smaller suite with visible interaction coverage. Reduction is professional only when the coverage tradeoff is explicit. 01 Model 02 Reduce 03 Explain Parameters There are 4 browsers, 3 identity providers, 3 roles, and 2…

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