Meeting design specifications (p.2)

Question 1

Why is it important for software companies to release patches?

Answer 1

Software inevitably has bugs, including runtime errors. Failing to release patches for these issues can lead to customer loss, damage reputation, and financial loss for companies. Additionally, unpatched code poses security risks.

Question 2

What is the purpose of a truth table in relation to testing?

Answer 2

Truth tables provide a structured approach to identifying all possible results of a conditional statement. They aid in determining the necessary test data required to assess these outcomes comprehensively.

Question 3

Explain what a boundary value is.

Answer 3

A boundary value is the maximum and/or minimum values available for any given input.

Question 4

Why are trace tables useful to use when debugging?

Answer 4

Trace tables provide a visual representation of a program’s execution flow, making it easier to track variable values and identify errors.