4.2. Functional vs Non-Functional Testing

Try these first

1. 1.

   What is the primary focus of functional testing?

   Hint

   Think about the outputs and business logic.

2. 2.

   Name one type of non-functional testing.

   Hint

   Consider testing that focuses on system performance.

3. 3.

   What does functional testing focus on?

   • How well the system performs
   • What the system does
   • The security of the system

   Hint

   Think about what is being validated through testing.

4. 4.

   True or False: Non-functional testing can include performance testing.

   • True
   • False

   Hint

   Consider what non-functional testing entails.

5. 5.

   Develop a scenario where both functional and non-functional testing are critical for a new mobile application. Describe both types of testing along with specific examples.

   Hint

   Illustrate with real-world banking functions.

6. 6.

   Analyze the consequence of insufficient functional testing in an e-commerce site. Discuss potential customer impacts and revenue loss.

   Hint

   Consider customer experience and financial implications.