Question

Software testing plays a crucial role in ensuring reliability and correctness at different stages of development. Select the statement that correctly represents this role?

• A. Software testing is only done after the software is fully implemented.
• B. Unit testing verifies individual modules or components for correctness.
• C. System testing tests only the hardware components of the system.
• D. Testing is essential to identify defects and ensure software quality, even if the software is well-designed.

Hint:

Testing is a "Destructive" process. A successful test is one that uncovers a previously undiscovered defect, not one that passes without finding anything!

Answer 1

The Correct Option is D