⟩ Explain how to execute 1000 test cases manually in a single day? What kind of testing methodology do I have to use?
When you have three Arguments to a function then this would be the combination
A A B
A B A
A C C
B A A
B B C
B C B
C A A
C B C
C C B
If you notice they are occurring in Pairs and other options are omitted like A B C..because If you look for all the possible Scenarios then it will Come to 27 but you are testing it With 9 scenarios and covering them.
So this is Also called a Orthogonal Pair array