5.2. Boundary Value Analysis (BVA)

Try these first

1. 1.

   What is the main focus of Boundary Value Analysis?

   Hint

   Think about where issues typically occur in software.

2. 2.

   Which values would you test for an input range of 1 to 10?

   Hint

   Consider what the minimum and maximum boundaries are.

3. 3.

   What is Boundary Value Analysis mainly used for?

   • A. To test mid-range values
   • B. To check extreme limits
   • C. To validate user input styles

   Hint

   Recall the definition of BVA.

4. 4.

   True or False: BVA only tests values within the predefined input range.

   • True
   • False

   Hint

   Think about how edge conditions are validated.

5. 5.

   You have a system which accepts grades on a scale of 0-100. What boundary values would you test for BVA?

   Hint

   Consider values that challenge both sides of the scale.

6. 6.

   An application allows temperature settings from 20 to 30 degrees Celsius. Design a BVA test case.

   Hint

   Make sure to account for all edges and their vicinity.