can u tell me what is orthogonal array testing?

Answer Posted / nirmala raveendran

In OATS we reduce the test cases by eliminating the
repeated pair combination still ensuring maximun test
coverage, this technique is not used for a simple project,
applied for complex projects when test has to be conducted
across varios OS, browsers and processors within a limited
timeframe. We arrive at reduced number of test cases and
ensure cost effective, efficient results. Instead of
running all the scripts, we assure that the resulting
scripts (reduced by applying OATS technique) when executed
would satisfactority asssure that the product works right.

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