When we have to use Boundary value analysis and when to use
equivalence partitioning. Please explain with an example.
Urgently required.
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When u are gathering test date we use boundary value analysis or Equivalence class partition.
Ex-In age text box accept the values between 14 to 80.In this situation we use BVA.
like
1.Add +1 to boundaries (14+1) 15 and(80+1) 81
2.Subtract -1 to boundaries (14-1)=13 and (80-1)= 79
Divide three class
1.below 13 test fail
2.14 to 80 test pass
3.above 81 test fail.
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Answer / vijay
BVA is defined as in normal login page they have specify
should be enter 4 to 16 characters that means 4 and 16 are
called as "EXTENTIES" as well as before number 4 and after
number 4(3 and 5) and (15,17) are called BVA
ECP is nothing but the particular text boxes or web edits
are allowed alpha numerics and SPECIAL characters or not
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