Preview of practice Key Concepts In Dataflow Testing (7.2.1.2) - Software Engineering - Advanced White-Box Testing Techniques
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Key Concepts in Dataflow Testing

Practice - Key Concepts in Dataflow Testing

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a definition in dataflow testing?

💡 Hint: Think about where we initialize variables.

Question 2 Easy

What does a kill point do?

💡 Hint: What happens when we assign a new value to a variable?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the concept of 'kill' refer to in dataflow testing?

A point where a variable is used.
A point where a variable is defined.
A point where a variable's value is overwritten.

💡 Hint: Consider the lifecycle of a variable.

Question 2

True or False: All-DU-Paths Coverage requires all distinct paths from definitions to uses to be executed.

True
False

💡 Hint: Remember that every relationship needs to be tracked.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Write a short program and identify potential dataflow testing issues.

💡 Hint: Focus on spots where variables are referenced without prior assignment.

Challenge 2 Hard

Explain how to effectively report dataflow testing findings within a larger software engineering project.

💡 Hint: What criteria will help in structuring this report?

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Reference links

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