Orthogonal Arry Testing?

Answer Posted / manpreet

Orthogonal Array Testing is a type of black box testing.
• Black-box technique that enables the design of a
reasonably small set of test cases that provide maximum test
coverage
• Focus is on categories of faulty logic likely to be
present in the software component (without examining the code)
• Priorities for assessing tests using an orthogonal array
1. Detect and isolate all single mode faults
2. Detect all double mode faults
3. Multimode faults

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